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SEBD Honours Antonio García-Bellido

Posted by , on 18 December 2025

A Pioneer in Developmental Biology

On the past 10th of November, Antonio García-Bellido passed away. Widely regarded as the father of the Spanish school of Developmental Biology and one of the most influential figures in this field worldwide, his work focused on uncovering the genetic, cellular, and molecular foundations of animal development, using the fruit fly Drosophila melanogaster as a model organism.

Among his landmark contributions were the discovery of the concept of “compartments” in the Drosophila wing, transforming our understanding of segmentation and tissue development, the formulation of the selector gene theory, clonal analysis of developing systems, and studies on the genetic control of organ size and shape. These achievements not only revolutionized Developmental Biology in Spain but also marked a turning point internationally, shaping contemporary research and inspiring generations of scientists across the globe.

Antonio served as Research Professor at the Spanish National Research Council (CSIC) and led the Developmental Genetics Laboratory at the Centre for Molecular Biology (CBM) for decades. He received numerous honours, including the Prince of Asturias Award for Scientific and Technical Research, and was elected to prestigious institutions such as the Royal Society of London and the U.S. National Academy of Sciences, in addition to several honorary doctorates. Still his legacy goes far beyond these honours: Antonio inspired generations of scientists, many of whom became part of what was known as the “Madrid school” of developmental genetics. His teaching, visionary ideas, and commitment to rigorous experimental approaches defined an era and continue to shape science today.

He leaves behind a path guided by curiosity, scientific rigor, and the power of ideas. We find comfort in knowing that his work lives on in every laboratory, every publication, and every young researcher who, following his example, chooses to dedicate their career to Developmental Biology.

For SEBD, his passing represents the loss of one of our founding members and first president, a mentor who decisively contributed to giving our discipline international visibility and prestige. His figure will remain an ethical, scientific, and human reference. In his honour, the SEBD has asked his closest collaborators and friends to share a few words about Antonio García-Bellido. You can watch their testimonies in this video in Spanish (subtitles can be added if you wish).

The interviewees are identified in the main part of the video, but at the end there are short testimonies where names are not shown. For this reason, we provide a list of these contributors in order of appearance:

José Félix de Celis

Marco Milán

Luis Alberto Baena-López

Rosa Barrio

Cassandra Extavour

Antonio Baonza

Luis García Alonso

Manuel Mari Beffa

Montserrat Corominas

Marcos González-Gaitan

David Gubb

Florenci Serras

María Dolors Ferrés Marcó

José Carlos Pastor Pareja

Pedro Fernández-Funez

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Throwback to Biologists @ 100: Interviews from Liverpool

Posted by , on 18 December 2025

Earlier this year, The Company of Biologists celebrated its 100-year anniversary with the Biologists @ 100 conference in Liverpool – bringing together researchers across a wide range of disciplines. To capture the spirit of the meeting, our three community sites recruited dedicated conference reporters. For the Node, this was Jen Annoh, who set the stage with an excellent beginner’s guide to scientific conferences.

Jen’s interviews

During the Biologists @ 100 conference, Jen spoke with researchers working on a range of different topics. Here we highlight three such conversations, where each researcher tells us more about the work they presented at the conference:

Clare Benson (King’s College London, UK) – exploring how lipids behave in skin cells under mechanical stress, revealing how fat molecules adapt to changes in their environment.

Luke Simpson (University of Nottingham, UK) – investigating early embryogenesis and gastrulation, shedding light on the fundamental processes that shape the embryo.

Matthew Stower (University of Oxford, UK) – studying how the embryo is organised, focusing on how cells find themselves in the right place at the right time.

Clare Benson

Luke Simpson

Matthew Stower

These snapshots offer a glimpse into the research (and the people!) celebrated at the meeting.

More Biologists @ 100 content

For further perspectives, check out the excellent coverage from our sister sites and contributors:

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Apply for Development’s Pathway to Independence programme

Posted by , on 17 December 2025

Development are currently welcoming applications for our Pathway to Independence (PI) programme, which aims to support a small number of researchers in the fields of developmental biology, stem cells and regeneration as they transition from postdoc to group leader. The PI programme has been developed in consultation with previous cohorts of PI fellows, and will continue to evolve to ensure we provide the most useful support. Currently, selected PI fellows can expect to receive:

  • A tailored mentorship session with one of our Editors (which could, for example, involve a mock job interview, or help the fellow refine their research proposal).
  • An in-person meeting in Cambridge including professional leadership training.
  • Preparation and feedback on preparing a research vision talk.
  • Profile raising in the form of published interviews and perspective-type articles, as well as scientific webinars.
  • A growing and supportive peer network with networking opportunities.

Since launching in 2022, the PI programme has supported 24 fellows and you can find out more about them and their research on our website. In addition, all fellows appointed as part of the first cohort in 2023, as well as some from our 2024 cohort, have secured group leader positions. You can learn more about the programme’s success in this Perspective article published in the journal.

This is a competitive scheme. To be eligible, applicants must have a developmental biology, stem cells or regeneration research programme, looking to apply for their first group leader position within the next year or so, and have a publication or preprint from their postdoctoral position to support their job search. We aim to support applicants that have the most to gain to the programme and welcome applicants based anywhere in the world, particularly encouraging applications from outside Europe and North America.

Applications for the PI programme close on Monday 2 February 2026. We aim to inform successful candidates in March 2026. To find applying, and find out more about eligibility and selection, please visit the Pathway to Independence programme page on our grants website. If you have any queries about this initiative, please contact us: devpip@biologists.com.

Development’s PI fellows (left-to-right): (top) Priti Agarwal, Clotilde Cadart, Loic Fort, Jamse Gahan, Leah Greenspan, Thomas Juan, Polina Kameneva and Yuchan Miao; (middle) Marcella Birtele, Martina Cerise, Lydia Djenoune, Girish Kale, Eirini Maniou, Louis Prahl, Keaton Schuster, Clémentine Villeneuve; (bottom) Ethan Ewe, Max Fanworth, Anzy Miller, Joaquín Navajas Acedo, Marlies Oomen, Giulia Paci, Sonya Widen and Toshimichi Yamada.

Development is published by a not-for-profit publishing organisation, The Company of Biologists, whose mission is to support the biological community. We already offer several grants to the research community, including meeting grants to help offset the cost of running conferences and Travelling Fellowships to support early-career researchers visit other laboratories. The PI programme contributes to these charitable activities. Find out more about why the PI programme was launched in this Editorial announcing the initative.

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Categories: Careers

Musifying Proteins

Posted by , on 13 December 2025

A SciArt Musical Project by Sofia J. Araújo and Laia de la Torre

Musifying Proteins is a SciArt project for scientific and artistic outreach created by Laia de la Torre (biologist, pianist, and composer) and myself, Sofia J. Araújo, a scientist, professor and science communicator. We are united by a shared passion: bringing science to the public in a sensitive, accessible, and inspiring way.

The goal of Musifying Proteins is to introduce the basic biochemistry of life, focusing especially on proteins and their amino acids, through music. At the same time, we aim to help audiences understand musical composition, showing how creative decisions like structure, rhythm, harmony and dynamics can reflect scientific concepts and evoke emotion. Proteins are essential molecules for life: they participate in processes such as digestion, movement, immune defense, and cellular communication. Despite their importance, they are often unfamiliar to the general public. With Musifying Proteins, we want to make them visible and understandable through the universal language of music.

The scientific approach of the project is rigorous yet accessible. Based on my experience in science communication and SciArt projects, I introduce each piece with a short talk explaining what proteins are, how they are formed, their structure, and why they are fundamental to life. We use visual and narrative metaphors to aid understanding while maintaining scientific accuracy.

The musical style of Musifying Proteins is rooted mainly in classical music, with original piano compositions created and performed by Laia. Each piece represents a specific aspect of biochemistry: the amino acid sequence, the three-dimensional folding of a protein, its function, or its interaction with other molecules. Music thus becomes a way to translate science into emotion, and also an opportunity to explain the musical creative process.

The staging of Musifying Proteins combines science and art in an intimate and immersive format. We begin with a brief scientific explanation by Sofia, followed by live piano performance by Laia. The event invites the audience to listen, learn, and feel, creating a unique experience where science is lived through the senses and music is understood from within.

Musifying Proteins is designed for schools, museums, cultural centers, festivals, and outreach spaces. We believe science can move people, and art can educate. With this project, we aim to contribute to a richer, more creative, and more approachable scientific and artistic culture.

This commitment has already led us to exciting milestones. In November, Musifying Proteins was selected as a semi-finalist in Simfonies de Ciència, organized by the ACCC, and voted through to the final. We also participated in the Cicle Ada Lovelace, organized by Centre Cívic Palmira Domènech and talked and played to the public at La Capsa. Both experiences allowed us to bring science and music closer to diverse audiences, reinforcing our mission to connect knowledge and emotion in innovative ways.

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Postdoctoral Position to Study Cardiovascular Development

Posted by , on 11 December 2025

Closing Date: 3 March 2026

A postdoctoral position is available in the laboratory of Dr. Sophie Astrof at Rutgers University to study the roles of cell-extracellular matrix (ECM) interactions in cardiovascular development and congenital heart disease, https://sites.rutgers.edu/astrof-lab/. Projects in the lab focus on the role of ECM in regulating the development of SHF-derived progenitors and cardiovascular morphogenesis. The successful candidate will combine genetic manipulation, embryology, cell biology, and confocal imaging to study molecular mechanisms by which cell-ECM interactions and tissue microenvironment regulate cardiovascular development. Interested candidates should send their CV and the names of three references to sophie.astrof@rutgers.edu

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Saanjbati joins Development as a new Reviews Editor

Posted by , on 10 December 2025

This introductory post is a bit overdue – but better late than never!?

I am Saanjbati and I am beyond thrilled to announce that I have joined Development as a new Reviews Editor . A big part of my job involves travelling to conferences – both in the UK and internationally – to represent the journal, meet Development and the Node’s communities (which I absolutely love doing!), learn about emerging trends in developmental and stem cell biology as well as commission review-type articles that would be of interest to our broad readership. I also coordinate peer review and developmentally edit our review-type articles, compose accessible ‘Research Highlights’ on selected primary research papers and interview researchers for our variety of interview series – including the ‘People behind the paper’ series, Transitions in Development and the PI Fellow series.

I originally joined The Company of Biologists in March 2024 as a Cross-title Features Editor, working across the portfolio of our five leading peer-reviewed journals to create front-section content celebrating the Company’s 100-year anniversary in 2025. You can read some of the articles that my amazing colleagues and I have authored for the 100-year anniversary subject collection here: https://journals.biologists.com/dev/collection/10745/The-Company-of-Biologists-celebrating-100-years.

Earlier this year, I successfully defended my PhD thesis (at Queen Mary University of London, UK) on the molecular characterisation of Astrin, a mitotic protein with crucial roles in bridging kinetochore-microtubule attachments during mammalian cell cycle. Shortly after that, I joined Development as the Reviews Editor, initially part-time and now full-time since November. Coming from essentially a cell biology and biochemistry background, exploring the world of developmental biology over the past 5(ish) months has been genuinely fascinating (and obviously challenging!).

Looking forward, I am excited to continue expanding my knowledge across developmental and stem cell biology concepts, including but not limited to early development and plant and invertebrate biology, as well as to network with more of our community in a meaningful manner. If you’d like to chat, share ideas for front-section content, or just say hello, please feel free to get in touch with me at saanjbati.adhikari@biologists.com.

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New developments in a decades-old quest on flowering

Posted by , on 10 December 2025

I have long worked on plant development, but I have recently switched fields to focus on plant immunity and joined the Nobori group at The Sainsbury Laboratory. My interest in plant development remains, so I do my best to stay connected with the literature. For my first post on The Node, it seems fitting to write about plants.

Plants dominate the earth. It is estimated that they make up the majority of Earth’s living biomass, and among them flowering plants (angiosperms) account for around 90% of all plant species1.

Land plants have been around for at least 450 million years, according to fossil records2. Angiosperms, however, appeared much later, emerging suddenly and in remarkable diversity during the early Cretaceous period, around 130 million years ago3. This rapid rise and diversification puzzled Charles Darwin, who famously called the explosive expansion of flowering plants “an abominable mystery”4.

Flowering is a crucial step in plant development, and its timing depends on a variety of factors to maximise reproductive success. The manipulation of flowering time has also been central to crop domestication, since humans rely on plants for survival. Yet, despite its importance, the molecular basis of flowering has only begun to unfold over the past few decades, thanks to advances in modern molecular biology.

An important early figure in this field is Mikhail Chailakhyan, who carried out his PhD during a turbulent era for science in the Soviet Union in the 1930s (beautifully summarized by Marc Somssich5). Chailakhyan noticed that the plants that he worked on flowered faster under short days than long days and discovered that simply exposing the leaves to a specific light regime was enough to trigger flowering. In a series of clever experiments, including grafting the main stem of a long-day plant onto the leaves of a short-day plant, the long-day stem would flower under short-day conditions. This led him to propose that leaves produce a mobile signal that travels from leaves to the shoot and initiates flowering. Believing it to be a hormone, he named the mysterious substance “florigen” (flower-former)6.

Figure 1: Plant scientist in the greenhouse, by scientist-artist Hsuan Pai.

In 2007, many years after being suggested by Chailakhyan, multiple independent studies including one from the group of George Coupland showed that florigen is Flowering locus T (FT), a mobile protein that moves from the leaves to the inflorescence, where it then induces the transition to flowering7, 8, 9, 10.

Recently, George Coupland’s group at the Max Planck Institute in Cologne published two new studies on florigen and its partners. The findings, published in Nature and Development, reveal that once FT reaches inflorescence, it creates the florigen activation complex (FAC), which assembles directly on DNA through a series of steps11.

They also show that florigen does more than just trigger the start of flowering; it later takes on additional, independent roles during the formation of flowers12.

Together, these findings describe a new mechanism for how the FAC assembles and reveal that its functions differ between the shoot meristem and the developing flower. Given the strong conservation of florigen and the FAC across seed plants, these discoveries also advance our understanding of flowering and floral development in major crops.

Sadly, Chailakhyan passed away in the early 1990s and never got to witness the remarkable progress made in understanding flowering. Turns out that even after a century of research, there are still exciting discoveries to be made!

Edited by Laura Turchi

References:

1.         Bar-On, Y. M., Phillips, R. & Milo, R. The biomass distribution on Earth. Proc. Natl. Acad. Sci. U. S. A. 115, 6506–6511 (2018).

2.         Strother, P. K. & Foster, C. A fossil record of land plant origins from charophyte algae. Science 373, 792–796 (2021).

3.         Zuntini, A. R. et al. Phylogenomics and the rise of the angiosperms. Nature 629, 843–850 (2024).

4.         Darwin, C. (1903). More letters of Charles Darwin: a record of his work in a series of hitherto unpublished letters (Vol. 2). D. Appleton.

5.         Somssich, M. A Short History of Vernalization. Preprint at https://doi.org/10.5281/zenodo.3708478 (2020).

6.         Zeevaart, J. A. D. Florigen Coming of Age after 70 Years. Plant Cell 18, 1783–1789 (2006).

7.         Mathieu, J., Warthmann, N., Küttner, F. & Schmid, M. Export of FT Protein from Phloem Companion Cells Is Sufficient for Floral Induction in Arabidopsis. Curr. Biol. 17, 1055–1060 (2007).

8.         Corbesier, L. et al. FT Protein Movement Contributes to Long-Distance Signaling in Floral Induction of Arabidopsis. Science 316, 1030–1033 (2007).

9.         Jaeger, K. E. & Wigge, P. A. FT Protein Acts as a Long-Range Signal in Arabidopsis. Curr. Biol. 17, 1050–1054 (2007).

10.      Lin, M.-K. et al. FLOWERING LOCUS T Protein May Act as the Long-Distance Florigenic Signal in the Cucurbits. Plant Cell 19, 1488–1506 (2007).

11.      Gao, H. et al. Florigen activation complex forms via multifaceted assembly in Arabidopsis. Nature 1–10 (2025).

12.      Romera-Branchat, M. et al. FD and FDP bZIP transcription factors and FT florigen regulate floral development and control homeotic gene expression in Arabidopsis floral meristems. Development 152, dev204241 (2025).

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preLighters’ choice – November’s handpicked preprints

Posted by , on 8 December 2025

preLighters with expertise across developmental and stem cell biology nominate a few recent developmental and stem cell biology (and related) preprints they’re excited about and explain in a single paragraph why. Concise preprint highlights, prepared by the preLighter community – a quick way to spot upcoming trends, new methods and fresh ideas. These preprints can all be found in the November preprint list.

Want to join us at preLights? If you’re keen to gain some science writing experience and be part of a friendly, diverse and international community, consider joining preLights and writing a preprint highlight article.

November highlights

Preprint:

Aline Grata

ERK builds a population of short-lived nascent adhesions that produce persistent edge protrusion and cell migration
Andrew P. Shepherd, Keith R. Carney, Andrew Elliott, Sangyoon J. Han, Michelle C. Mendoza

preLight:

ERK builds a population of short-lived nascent adhesions that produce persistent edge protrusion and cell migration

How does a cell coordinate the tiny, fast, fragile adhesions at its leading edge to keep moving forward?
In this work, the authors use a clever ERK FRET biosensor targeted specifically to nascent adhesions, letting them pinpoint when and where ERK becomes active as these structures form. They find that ERK activation occurs right within the assembling region via paxillin, and that this local activity promotes both the formation and rapid turnover of nascent adhesions. This work therefore shows that ERK isn’t just about breaking adhesions down, as traditionally emphasized; it fine-tunes a high-turnover adhesion population that keeps protrusions persistent. The rescue experiment, where simply increasing nascent adhesions restores movement even without ERK, demonstrates the functional importance of this fundamental mechanism.
Overall, this study reveals a core principle of how cells balance adhesion dynamics to drive migration, an essential process in development, wound healing, and cancer.

Deevitha Balasubramanian

Preprint:

A geothermal amoeba sets a new upper temperature limit for eukaryotes
H. Beryl Rappaport, Natalie A. Petek-Seoane, Tomáš Tyml, Felix Mikus, Kurt LaButti, Godwin Ani, Jessica K. Niblo, Ethan MacVicar, Rachel M. Shepherd, Ignacio de la Higuera, Samuel J. Lord, Gautam Dey, Gordon V. Wolfe, Omaya Dudin, Shahar Sukenik, Laura A. Katz, Kenneth M. Stedman, Kristen Skruber, Frederik Schulz, R. Dyche Mullins, Angela M. Oliverio

preLight:

Pushing the temperature limit for eukaryotic survival and function

This preprint reports the discovery of a thermophilic amoeba, Incendiamoeba cascadensis, that can survive, grow, and perform metabolic functions at temperatures up to 64°C, setting a new record for the upper temperature limit of eukaryotes. Isolated from a geothermal stream in California, Incendiamoeba represents a new genus in the Tubulinea class of Amoebozoa. The authors perform detailed experiments to characterize its cellular functions, including replication and motility, at high temperatures. They also highlight several features that could help the organism cope with higher and fluctuating temperatures, such as an enrichment of genes involved in calcium signalling, proteostasis, and DNA repair regulation, as well as higher average melting temperature and surface charge of I. cascadensis proteins.

Jawdat Sandakly

Preprint:

An ancient transcription factor functions as the master regulator of primary cilia formation
Weihua Wang, Xiqi Zhang, Yaxuan Qiu, Xiangrui Meng, Sitong Cheng, Yutong Chen, Siqi Liu, Wenhui Chen, Jiayan Yi, Xiwen You, Hongni Liu, Junqiao Xing, Cheng Xu, Haochen Jiang, Haibo Wang, Guangmei Tian, Zhangfeng Hu

preLight:

Old but gold: an ancient transcription factor is repurposed to regulate primary ciliogenesis

Cilia are highly conserved microtubule-based organelles projecting from the cell surface of almost every quiescent or differentiated mammalian cell. They play key roles in signaling and motility, and their dysfunction can lead to a class of genetic disorders known as ciliopathies. There are motile and non-motile (primary cilia) subtypes. While the transcriptional regulators of ciliogenesis in motile cilia are well established, the upstream cell-type-specific transcriptional programs for the primary cilium remain poorly understood.
The authors of this preprint previously identified the conserved transcription factor X chromosome-associated protein 5 (Xap5) as a key regulator for the assembly of motile cilia, which prompted them to investigate its role in primary ciliogenesis. Here, they demonstrate that in somatic cells, Xap5 interacts with the nuclear protein Nono and forms a complex required for primary cilium assembly. This complex activates a downstream transcriptional cascade involving Sox5 and Sox9. Interestingly, they find that loss of Xap5 or Nono impairs primary ciliogenesis. Their findings not only identify Xap5 as a master upstream regulator of primary ciliogenesis, but also provide new insights into the transcriptional machinery behind primary cilium formation.

Manuel Lessi

Preprint:

Gene editing in “cell villages” enables exploring disease-relevant mutations in many genetic backgrounds
Rachel A. Battaglia, Sonia Bolshakova, Ilinca Mazureac, Dhara Liyanage, Noah Pettinari, Autumn Johnson, Ethan Crouse, Sartaj Habib, Isabel Flessas, Ajay Nadig, Derek Hawes, Matthew Tegtmeyer, Caroline Becker, Sulagna Ghosh, Giulio Genovese, Marina Hogan, Adrianna Maglieri, Lindy E. Barrett, Laurence Daheron, Steven A. McCarroll, Ralda Nehme

preLight:

Gene editing in “cell villages” enables exploring disease-relevant mutations in many genetic backgrounds

Gene editing is one of the most widely used tools in biology to study how genetic variation shapes phenotype. Over the past decades, major efforts have focused on using technologies such as CRISPR to introduce mutations in genes of interest and investigate their effects on developmentally relevant features, particularly in stem cells, which provide a flexible and physiologically meaningful model. However, generating mutant cell lines is a labor-intensive process, and the challenge becomes even greater when attempting to assess the same mutation across multiple genetic backgrounds. This is especially important in the context of neurodevelopmental disorders such as schizophrenia, where the same variant can produce distinct phenotypes depending on the genomic background.
How do we overcome these limitations? By growing cells together! In this work, the authors created “cell villages,” in which the inhabitants are stem cells derived from different donors. They performed bulk gene editing across the mixed population, then isolated single clones, validated them, and subsequently deconvolved their donor identity. This strategy enabled the generation of dozens of edited cell lines within a single experiment, improving efficiency while reducing labor, time, and technical variability.
The authors then differentiated the edited lines into neurons and successfully detected donor-specific responses to NRXN1 and LRP1 knockout. This approach substantially increases the throughput of gene editing in human stem cells, expanding both the flexibility of the system and the genetic toolkit available to developmental biologists for studying the effects of single-gene variants across diverse genomic contexts.

Theodora M Stougiannou

Preprint:

Human pluripotent stem cell-derived macrophages modify development of human kidney organoids
Filipa M. Lopes, Ioannis Bantounas, Alexandra Sarov, Adrian S. Woolf, Susan J. Kimber

preLight:

To make a kidney is one thing; to have kidney with immune populations is another. An immune update on the classic organoid recipe.

The authors of this preprint used macrophages derived from human pluripotent stem cells (hPSC) collected at varying maturation stages in vitro, and then added these to organoid cultures of kidney precursors. Three different concentration of macrophages – in comparison to constant numbers of nephrogenic cells – were evaluated, namely concentrations of 1%, 5% and 20%. Addition of early-stage macrophages seemed to increase the percentage area occupied by developing glomeruli, though adding too high a number of macrophages hindered kidney development, evident by the reduction in the overall organoid area and the dysmorphic kidney tissue generated. This study highlights the contribution of elements of the immune system, including macrophages, to the embryonic development of other systems, including physiological development of the kidney.

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November in preprints

Posted by , on 2 December 2025

Welcome to our monthly trawl for developmental and stem cell biology (and related) preprints.

The preprints this month are hosted on bioRxiv – use these links below to get to the section you want:

Developmental biology

Cell Biology

Modelling

Tools & Resources

Research practice and education

Spotted a preprint in this list that you love? If you’re keen to gain some science writing experience and be part of a friendly, diverse and international community, consider joining preLights and writing a preprint highlight article.

Note: A group of preLighters, with expertise across developmental and stem cell biology, have highlighted (in orange) their favourite preprints of this month. Check out the accompanying post to learn why they picked these articles.

Developmental biology

| Patterning & signalling

The Actin regulator Mena promotes Wnt signalosome endocytosis and Wnt signalling
Sheng-yuan Wu, Marcela M. Moreno, Anna Noble, Amirul Haziq Azwan, Matthew Guille, Karen J. Liu, Matthias Krause

From Wu et al. This image is made available under a CC-BY 4.0 International license.

Notch and Wnt signalling interact for proper prosensory and non-sensory domain formation
Neelanjana Ray, Sai Manoz Lingamallu, Arjun Guha, Raj K. Ladher

In situ mutational screening and CRISPR interference reveal that the apterous Early enhancer is required for developmental boundary positioning
Gustavo Aguilar, Michèle Sickmann, Dimitri Bieli, Gordian Born, Markus Affolter, Martin Müller

Mutual Inhibition Model of pattern formation: The role of Wnt-Dickkopf interactions in driving Hydra body axis formation
Moritz Mercker, Alexey Kazarnikov, Anja Tursch, Thomas Richter, Suat Özbek, Thomas Holstein, Anna Marciniak-Czochra

Developmental and transcriptional programs that define the initiation of the forelimb
Vighnesh Ghatpande, Alecxander J Lewis, Kathryn E Windsor, Hyunji Lee, Aaron J Alcala, Douglas B. Menke, Can Cenik, Steven A Vokes

Loss of SPECC1L in cranial neural crest cells results in increased hedgehog signaling and frontonasal dysplasia
An J Tran, Brittany M Hufft-Martinez, Dana N Thalman, Lorena Maili, Sean McKinney, Jeremy P Goering, Paul A Trainor, Irfan Saadi

Transcriptional feedback of Erk signaling waves in zebrafish scale regeneration
Coline Coudeville, Tristan Guyomar, Julie Allamand, Franka Voigt, Alessandro De Simone

The cloacal outgrowth orchestrates co-development of the bladder and umbilical arteries
Xing Ye, Liguang Xia, Xianfa Yang, Ruirong Tan, Haochuan Zhang, Liming Lei, Jungang Huang, Yingsheng Zhang, Edward Morrisey, Ping Zhu, Zhongrong Li, Naihe Jing, Xue Li

Activity and retinoic acid drive hair cell spatial patterning in the zebrafish utricle
Selina Baeza-Loya, Jo Trang Bùi, David W Raible

Multiple glycoforms of TrkA interact with N-cadherin during trigeminal ganglion neurodevelopment
Caroline A. Halmi, Lisa A. Taneyhill

The BMP ligand Gdf6a Regulates Development of the Zebrafish Craniofacial Skeleton in a Pharyngeal Arch-Specific Manner
Sabrina C. Fox, Sarah M. Hay, Andrew J. Waskiewicz, Jennifer C. Hocking

Multimodal cell lineage reconstruction in the hindbrain reveals a link between progenitor origin and activity patterning
Matthias Blanc, Lydvina Meister, William C. Lemon, Ulla-maj Fiuza, Philipp J. Keller, Isabel Espinosa-Medina, Cristina Pujades

Extrinsic polarity cues control lamination versus cluster-based organisation in vertebrate retinal development
Christina Schlagheck, Xenia Podlipensky, Cassian Afting, Ronald Curticean, Irene Wacker, Rasmus R. Schröder, Venera Weinhardt, Lucie Zilova, Joachim Wittbrodt

Reconstituting epiblast–extraembryonic endoderm interactions restores anterior–ventral patterning in mouse stem cell–based embryo models
Natalia P. Smirnova, Sergey V. Ponomartsev, Tharvesh M. Liyakat Ali, Max Lycke, Brian K. Chung, Jonas Øgaard, Espen Melum, Jesse V Veenvliet, Stefan Krauss

WNT inhibition primes the transcriptional landscape of mesoderm to initiate a phased ventricular cardiomyocyte specification programme
V Velecela, A Bassil, E Fawcett, E Smith, D Konstantopoulos, F Salmén, AS Bernardo, S Hoppler

Cell division during Xenopus gastrulation influences neuroectoderm patterning
Ian Velloso, Rodrigo Araujo, Marko Horb, Jose G. Abreu

Cell Numbers Contribute to Cell Fate During Ciona Cardiopharyngeal Mesoderm Specification
Emily Singer, Haram Kim, Michael Levine, Nicholas Treen

TGFβ-dependent upregulation of OCIAD2 is essential for epithelial-to-mesenchymal transition during mesendoderm differentiation
Kajal Kamat, Maneesha S. Inamdar

Hox–Meis-relayed topographical genetic switch underlies cardiopharyngeal neural crest diversification, revealed by multimodal analysis
Akiyasu Iwase, Yasunobu Uchijima, Daiki Seya, Mayuko Kida, Hiroki Higashiyama, Kazuhiro Matsui, Akashi Taguchi, Yukihiro Harada, Yunce Wang, Shogo Yamamoto, Shiro Fukuda, Seitaro Nomura, Takahide Kohro, Chisa Shukunami, Haruhiko Akiyama, Masahide Seki, Akinori Kanai, Yutaka Suzuki, Teruhisa Kawamura, Osamu Nakagawa, Hiroto Katoh, Shumpei Ishikawa, Youichiro Wada, Hiroyuki Aburatani, Yukiko Kurihara, Sachiko Miyagawa-Tomita, Hiroki Kurihara

Sonic hedgehog signaling promotes basal epidermal fibrillin 3 expression for zebrafish fin ray branching
Samuel G. Horst, Gabriel A. Yette, Astra L. Henner, Scott Stewart, Kryn Stankunas

A nutrient-sensitive enterokine coordinates developmental plasticity through inter-organ signalling
L Bai, CI Ramos, F Leulier

Blood originates in hypoblasts during embryonic development
Yiming Chao, Hongji Li, Lu Liu, Zhengyi Tay, Shihui Zhang, Xiaolin Xu, Shao Xu, Yang Xiang, Degong Ruan, Yuanhua Huang, Guocheng Lan, Pengtao Liu, Ryohichi Sugimura

aPKC and F-actin Dynamics Promote Hippo Pathway Polarity in Asymmetrically Dividing Neuroblasts
Niranjan S. Joshi, Victoria M. Sullivan, Sherzod A. Tokamov, Richard G. Fehon

BMP–Smad1/9 signaling is required for PGC proliferation in zebrafish
Tao Zheng, Yaqi Li, Guangyuan Li, Zihang Wei, Jie Li, Zheng Jiang, Roshan Shah, Weiying Zhang, Cencan Xing, Anming Meng, Xiaotong Wu

Multimerin1, not Galectin-8, Promotes Gastric Chief Cell Differentiation by Tempering WNT Signaling
Xiaobo Lin, Gabriel Nicolazzi, Xuemei Liu, Chinye Nwokolo, Yeheil Zick, José B. Sáenz, Jeffrey W. Brown

| Morphogenesis & mechanics

Tug-of-war between cortical and cytoplasmic forces shaping planar of 4-cell stage embryos
Silvia Caballero-Mancebo, Daniel Gonzalez Suarez, Janet Chenevert, Sameh Ben-Aicha, Lydia Besnardeau, Alex McDougall, Rémi Dumollard

A Natural Programmable Metamaterial Controls 3D Curvature of Compound Eyes
Juan Garrido-García, Rhian F. Walther, Jesús Torres-Tirado, Jesús A. Andrés-San Román, José A. Sanz-Herrera, Franck Pichaud, Fernando Casares, Luis M. Escudero

Morphogenesis of the Carapace from Phyllosoma to Puerulus in Spiny Lobsters
Haruhiko Adachi, Kentaro Morikawa, Yasuhiro Inoue, Shigeru Kondo

From Adachi et al. This image is made available under a CC-BY 4.0 International license.

Cdh-2 modulates cortical F-actin distribution to establish stiffness gradients driving forebrain roof plate invagination
Meenu Sachdeva, Prasenjit Sharma, Pankaj Gupta, Mohd Ali Abbas Zaidi, Sweta Kushwaha, Jonaki Sen

An AmotL2–Yap1 Module Integrates Flow and Junctional Mechanics to Specify Vascular Pruning Hotspots
Maria P. Kotini, Ludovico Maggi, Etienne Schmelzer, Hiroyuki Nakajima, Heinz-Georg Belting, Markus Affolter

Supracellular Mechanics and Counter-Rotational Bilateral Flows Orchestrate Posterior Morphogenesis
Geneva Masak, Lance A Davidson

Imp1 acts as a dosage- and stage-dependent temporal rheostat orchestrating radial glial fate transitions and cortical morphogenesis
Romie Angelo G. Azur, Daniel Feliciano, Isabel Espinosa-Medina, Raghabendra Adhikari, Joaquin Lilao-Garzón, Ella Jensen, Ching-Po Yang, Tzumin Lee

MLT-11 is necessary for C. elegans embryogenesis and conserved sequences play distinct roles in cuticle structure
James Matthew Ragle, Ariela Turzo, Anton Jackson, An A. Vo, Vivian T. Pham, Keya Daly, John C. Clancy, Max T. Levenson, Alex D. Lee, Jordan D. Ward

Planar cell polarity-directed cell crawling drives polarized hair follicle morphogenesis
Rishabh Sharan, XinXin Du, Liliya Leybova, Anyoko Sewavi, Abhishek Biswas, Danelle Devenport

Stationary and germ layer-specific cellular flows shape the zebrafish gastrula
Susan Wopat, Pieter Derksen, Vishank Jain-Sharma, Gary Han, Nikolas Claussen, Sebastian Streichan

Absence of posterior commissure and sub-commissural organ precedes encephalocele development in a new mouse model
Hiu Nam Chan, Dawn Savery, Shreeta Chakraborty, Nina Wenzlitschke, Pedro P. Rocha, Andrew J. Copp

A Conserved Mechanism in Eye Optical Development: Lens Nucleus Centralization in Xenopus laevis
Karla A. Garcia, Kelly Ai-Sun Tseng, Irene Vorontsova

Junctional Heterogeneity Shapes Epithelial Morphospace
Anubhav Prakash, Raman Kaushik, Nishant Singh, Ankita Walvekar, Sradha Saji, Raj K Ladher

| Genes & genomes

Integrating bulk and single cell RNA-seq refines transcriptomic profiles of individual C. elegans neurons
Alec Barrett, Erdem Varol, Alexis Weinreb, Seth R. Taylor, Rebecca M. McWhirter, Cyril Cros, Berta Vidal, Manasa Basaravaju, Abigail Poff, John A. Tipps, Maryam Majeed, Chen Wang, Emily A. Bayer, Molly Reilly, Eviatar Yemini, HaoSheng Sun, Oliver Hobert, David M. Miller III, Marc Hammarlund

Mapping embryonic mouse lung development using enhanced spatial transcriptomics
Pengfei Zhang, Benjamin K. Law, Katharine Goodwin, Michelle M. Chan, Celeste M. Nelson

From Zhang et al. This image is made available under a CC-BY-NC 4.0 International license.

Chromatin priming and Hunchback recruitment integrate spatial and temporal cues in Drosophila neuroblasts
Ayanthi Bhattacharya, Hemalatha Rao, Sonia Q Sen

A 3D Amphioxus Brain Atlas Illuminates the Blueprint of the Ancestral Chordate Brain
Che-Yi Lin, Wen-Hsin Hsu, Mei-Yeh Jade Lu, Yi-Hua Chen, Yi-Chih Chen, Yi-Hsien Su, Shen-Ju Chou, Jr-Kai Yu

Integrative analysis of GTEx data reveals that systemic transcriptomes correlate with human spermatogenic dysfunction
Xing An, Feng-Yun Xie, Juan Chen, Yingyu Chen, Jun-Yu Ma

XIST Drives X-Chromosome Inactivation and Safeguards Female Extraembryonic Cells in Humans
Amitesh Panda, Léo Carrillo, Bradley Philip Balaton, Jeanne Brouillet, Solomon Nshemereirwe, Jarne Bonroy, Charbel Alfeghaly, Romina Facchinello, Sherif Khodeer, Nicolas Peredo, Ruben Boers, Gael Castel, Charlie London, Emmanuel Cazottes, Madeleine Moscatelli, Raissa Songwa Tchinda, Thi Xuan Ai Pham, San Kit To, Ryan Nicolaas Allsop, Yang Wang, Desislava Staneva, Peter J. Rugg-Gunn, Kathy K. Niakan, Joost Gribnau, Jean-François Ouimette, Claire Rougeulle, Vincent Pasque

Genotype-phenotype correlations in Wilms tumor initiation
N.S. Pop, D. Koot, C.M. Brouwers, M.M. Linssen, J.W.C. Claassens, C.W.J. Cartlidge, D.D. Özdemir, K.S. Dolt, P. Hohenstein

N6-Methyladenosine Safeguards Mouse and Human Germline Competence
Rujuan Zuo, Baoyan Bai, Kang-Xuan Jin, Mirra Louise Cicilie Søegaard, Erkut Ilaslan, Ying Yao, Jingwei Li, Łukasz Wyrożemski, Yanjiao Li, Xuechen Wu, Junbai Wang, Arne Klungland, Mads Lerdrup, Adam Filipczyk

Multi-dimensional regulation of LIN-28 temporal expression dynamics in the C. elegans heterochronic gene cascade
Charles Nelson, Victor Ambros

Cell type-independent timekeeping gene modules enable embryonic stage prediction in zebrafish
Rupa Kanchi, Sandra L Grimm, Divya Vella, Richard Saoud, Tanmay Gandhi, Amrit Koirala, Ailen Cervino, Jacalyn MacGowan, Cristian Coarfa, Margot Kossmann Williams

Newly Evolved Endogenous Retroviruses Prime the Ovarian Reserve for Activation
Yasuhisa Munakata, Mengwen Hu, Raissa G Dani, Naokazu Inoue, Richard M. Schultz, Satoshi H. Namekawa

The long-standing relationship between replication timing, gene expression, and chromatin accessibility is maintained in early mouse embryogenesis
Juan Carlos Rivera-Mulia

DNA methylation reprogramming in marsupial embryos is restricted to the extraembryonic lineage
Allegra Angeloni, Jillian M. Hammond, Timothy J. Peters, Andre L. M. Reis, Leah Kemp, Timothy Amos, Hasindu Gamaarachchi, Sam Humphries, Lynda A. Wilmott, Suranjana Pal, V. Pragathi Masamsetti, Megan Weatherstone, Kenny Chi Kin Ip, Karina Pazaky, Alice Steel, Ruth Lyons, Elly D. Walters, Ning Liu, Patrick Tam, Jose M. Polo, Paul Waters, Susan J. Clark, Linda J. Richards, Andrew D. Smith, Heather Lee, Ira W. Deveson, Oliver W. Griffith, Ksenia Skvortsova

Drosophila ryanodine receptor gene triggers functional and developmental muscle properties and could be used to assess the impact of human RYR1 mutations
Monika Zmojdzian, Teresa Jagla, Florian Cherik, Magda Dubinska-Magiera, Marta Migocka-Patrzalek, Malgorzata Daczewska, John Rendu, Krzysztof Jagla, Catherine Sarret

Pachytene piRNAs define a conserved program of meiotic gene regulation
Zuzana Loubalova, Franziska Ahrend, Daniel Stoyko, Rachel Cosby, Sherry Ralls, Gunter Meister, Todd Macfarlan, Astrid D. Haase

R-loops orchestrate the maternal-to-zygotic transition by harnessing RNA polymerase II pause release
Yaoyi Li, Qing Li, Xinxiu Wang, Chao Di, Yingliang Sheng, Qingqing Cai, Sainan Huang, Jiayu Chen, Guangming Wu, Shaorong Gao, Hongjie Yao

High-throughput functional characterization of enhancers in totipotent-like cells
Lingyue Yang, Tianran Peng, Yating Zhu, Xuzhao Zhai, Boyan Huang, Ling Li, Tao Zhang, Jiekai Chen, Dan Liang, Jiangping He, Man Zhang

Spatiotemporal control of PIWI compartmentalization by mitochondrial scaffolds defines pachytene piRNA pathway organization
Xiaoyuan Yan, Chao Wei, Jeffrey M. Mann, Guanyi Shang, Qianyi Wang, Huirong Xie, Elena Y. Demireva, Liangliang Sun, Deqiang Ding, Chen Chen

| Stem cells, regeneration & disease modelling

Derivation of primed sheep embryonic stem cells and conversion to an intermediate naïve-like state
TS Shyamkumar, Manuel A. Vasquez-Hidalgo, Viju V. Pillai

map3k1 is required for spatial restriction of progenitor differentiation in planarians
Bryanna Isela-Inez Canales, Hunter O. King, Peter W. Reddien

Hippo signaling differentially regulates distal progenitor subpopulations and their transitional states to construct the mammalian lungs
Kuan Zhang, Madhuri Basak, Youssef Zaher, Erica Yao, Shao-An Wang, Thin Aung, Pao-Tien Chuang

Novel markers for haemogenic endothelium and haematopoietic progenitors in the mouse yolk sac
Guillermo Diez-Pinel, Alessandro Muratore, Christiana Ruhrberg, Giovanni Canu

T-regulatory cell protection of progenitor cells from CD4+ T-cell-mediated cytotoxicity is essential for endogenous mouse digit-tip regeneration
Zachery Beal, Robyn E. Reeve, Elizabeth Hammond, Nadia Rosenthal, James Godwin

Unified Generation of Regionalized Neural Organoids from Single-Lumen Neuroepithelium
Jyoti Rao, Zhisong He, Sebastian Loskarn, Audrey Bender, Youngmin Jo, Johanna Lückel, Martina Curcio, Irineja Cubela, J. Gray Camp, Barbara Treutlein, Matthias P. Lutolf

A zebrafish seizure model of cblX syndrome reveals a dose-dependent refractory response to mTor inhibition
Claudia B. Gil, David Paz, Briana E. Pinales, Victoria L. Castro, Claire E. Perucho, Annalise Gonzales, Giulio Francia, Sepiso K. Masenga, Antentor Hinton Jr., Anita M. Quintana

Interferon signaling promotes early neutrophil recruitment after zebrafish heart injury
Alexis V. Schmid, James A. Gagnon

From Schmid et al. This image is made available under a CC-BY-NC 4.0 International license.

Paternal over- and under-nutrition program fetal and placental development in a sex-specific manner in mice
Hannah L. Morgan, Nader Eid, Nadine Holmes, Matthew Carlile, Sonal Henson, Fei Sang, Victoria Wright, Marcos Castellanos-Uribe, Iqbal Khan, Nazia Nazar, Sean T. May, Rod T. Mitchell, Federica Lopes, Robert S. Robinson, Augusto A. Coppi, Vipul Batra, Adam J. Watkins

Late-Onset Preeclampsia is characterised by Accelerated Placental Aging
Anya L Arthurs, Rudrarup Bhattacharjee, Melanie D Smith, Dulce Medina, Ellen Menkhorst, German Mora, Jessica M Williamson, Lynda K Harris, Jose M Polo, David A MacIntyre, Claire T Roberts

A Minimally Invasive, Scalable and Reproducible Neonatal Rat Model of Severe Focal Brain Injury
Victor Mondal, Emily Ross-Munro, Gayathri K. Balasuriya, Ritu Kumari, Isabelle K. Shearer, Andjela Micic, Abdullah Al Mamun Sohag, Alan Shi, Mikaela Barresi, David R. Nisbet, Glenn F. King, Richard J. Williams, Pierre Gressens, Flora Y Wong, Jeanie L.Y. Cheong, David W. Walker, Mary Tolcos, Bobbi Fleiss

Developmental control of DNA damage responses in α- and β-cells shapes the selective beta-cell susceptibility in diabetes
Sneha S. Varghese, Alessandro Giovanni Hernandez-De La Peña, Aparamita Pandey, Laura Anchondo, Xiwei Wu, Supriyo Bhattacharya, Sangeeta Dhawan

N6-methyladenosine regulation of mRNA translation is essential for early human erythropoiesis
Daniel A. Kuppers, Sonali Arora, Cindy L. Wladyka, Ruiqi Ge, Shun Liu, Yong Peng, Rui Su, Anne Wilhite, Jianjun Chen, Chuan He, Andrew C. Hsieh, Patrick J. Paddison

Spinal cord regeneration deploys cell-type specific developmental and non-developmental strategies to restore neuron diversity
Avery Angell Swearer, Samuel B. Perkowski, Iba Husain, Thiago A. Figueiredo, Morgan E. McCartney, Andrea E. Wills

Susceptibility of Human Neural Stem Cells to SARS-CoV-2: Entry Mechanisms and Glycocalyx Influence
Ann Song, Cori Zuvia, Prue Talbot

Extracellular matrix remodeling supports Hydra vulgaris head regeneration and stem cell invasion
Ben D. Cox, Jasmine Mah, Angel Perez, Celina E. Juliano

Lateral plate mesoderm directs human amnion and ventral skin organoid formation
Anh Phuong Le, Jin Kim, Qianyi Ma, Kelly Y. Gim, Sara A. Serdy, Edward H. Lee, Shariqa T. Shaila, Taiki Nakajima, Carl Nist-Lund, Yosuke Mai, Ian A. Glass, Laura C. Nuzzi, Catherine T. McNamara, Brian I. Labow, Liang Sun, Jiyoon Lee, Olivier Pourquié, Karl R. Koehler

IGF-1 from bone marrow Adipoq-lineage cells stimulates endocortical bone formation in mature female mice
Joshua C Bertels, Jasmin Koehnken Sawall, Brian Dulmovits, Xiaobin Liu, Ashley Phan, Xing Ji, Fangfang Song, Christopher Thom, Fanxin Long

Multimodal profiling reveals a Notch-responsive regenerative subpopulation of cochlear supporting cells
Lama Khalaily, Shahar Kasirer, Katherine Domb, Mi Zhou, Buwei Shao, Shahar Taiber, Ran Elkon, Litao Tao, David Sprinzak, Karen B. Avraham

Live visualization of extracellular matrix dynamics during development and regeneration in zebrafish
Jingwen Shen, Ranjay Jayadev, Jianhong Ou, Ashley Rich, Kazunori Ando, Stefano Di Talia, David R. Sherwood, Kenneth D. Poss

| Plant development

Force-responsive symmetric cell divisions orient stomata along global tissue axes
K.S. Hartman, B.Y. Lopez, J.H. Gonzalez, M.E. Goetz, A. Cleveland, A. Muroyama

From Hartman et al. This image is made available under a CC-BY 4.0 International license.

Evidence for Early Evolution of Sulfated Peptide Signaling in Plant Development
Devin V. Tulio, Alexandra M. Shigenaga, Shu-Zon Wu, Pamela C. Ronald, Magdalena Bezanilla

MicroRNA166-HD-ZIP III module impacts tuber shape, color and productivity in potato
Nikita Sunil Patil, Arati Vasav, Jyoti Kumari, Gourav Arora, Bhavani Natarajan, Anjan K. Banerjee

Parallel CLE peptide signaling pathways control nodulation in pea
Tiana E. Scott, Kate E. Wulf, Alejandro Correa-Lozano, Karen Velandia, James B. Reid, Eloise Foo

MpNPR modulates lineage-specific oil body development and defence against gastropod herbivory in Marchantia polymorpha
Loreto Espinosa-Cores, Santiago Michavila, Marina Gonzalez-Zuloaga, Roberto Solano, Selena Gimenez-Ibanez

Nuclear envelope dysfunction drives premature aging and modulates heterochromatic methylome drift in Arabidopsis
Oscar Juez, Hidetoshi Saze

Systemic and local regulation of root growth by vascular trehalose 6-phosphate is correlated with re-allocation of primary metabolites between shoots and roots
Moritz Göbel, Jacqueline Foster, Philipp Westhoff, Noemi Skorzinski, Hannah L Lepper, Maria F Njo, Markus Schmid, Tom Beeckman, Miloš Tanurdžić, Anna Amtmann, Franziska Fichtner

Key molecular and cellular events of table olive fruit abscission zone formation during natural maturation and after ethephon treatment
Minmin Wang, Emily Santos, Shaina Eagle, Alisa Chernikova, Shuxiao Zhang, Phuong Tran, Giulia Marino, Judy Jernstedt, Franz Niederholzer, Becky Wheeler-Dykes, Thomas Wilkop, Louise Ferguson, Georgia Drakakaki

The EGY1-SGR1 module controls chloroplast development and senescence by modulating photosynthetic functions
Alexey Shapiguzov, Andrea Trotta, Ilaria Mancini, Umama Hani, Nasrin Sultana, Triin Vahisalu, Cezary Waszczak, Eva-Mari Aro, Mikael Brosché

Antirrhinum flower shape: unravelling gene expression across developmental axes and boundaries
Ana Maria Cunha, João Raimundo, Alexandra Verweij, Desmond Bradley, Enrico Coen, Maria Manuela Ribeiro Costa

Fern and gymnosperm SPCH/MUTE and FAMA can regulate multiple cell fate transitions during stomatal development
Miki Zaizen-Iida, Kaotar Elhazzime, Anne Vatén

FLOWERING LOCUS T1 is a pleiotropic regulator of reproductive development, plant longevity, and source-sink relations in barley
Gesa Helmsorig, Tianyu Lan, Einar B. Haraldsson, Thea Rütjes, Philipp Westhoff, Katrin Weber, Jochen Kumlehn, Götz Hensel, Rüdiger Simon, Maria von Korff

Dynamic epigenetic and transcriptional regulatory network in pepper fruit development and ripening
Qian Liu, Javier Jingheng Tan, Rui Yang, Xiaoyi Li, Danhua Jiang

Nuclear auxin signalling induces autophagy for developmental reprogramming
Caterina Giannini, Christian Löfke, Geraldine Brunoud, Enric Bertran Garcia de Ollala, Bin Guan, Stefan Riegler, Anastasia Teplova, Andres Perez Gonzalez, Marintia M. Nava García, Eva Benkova, Teva Vernoux, Yasin Dagdas, Jiří Friml

Functional Characterization of Target of Rapamycin (TOR) Signalling in Physcomitrella
Elie Saliba, Sebastian N. W. Hoernstein, Nico van Gessel, Alexander Sentimenti, Karoline M. V. Höß, Juliana Parsons, Eva L. Decker, Pitter F. Huesgen, Henrik Toft Simonsen, Ralf Reski

The developing leaf of the wild grass Brachypodium distachyon at single-cell resolution
Lea S. Berg, Paola Ruiz Duarte, Inés Hidalgo Prados, Nathan T. Lacombe, Rashmi Tandon, Isaia Vardanega, Jan E. Maika, Roxane P. Spiegelhalder, Ambuj Gore, Heike Lindner, Rüdiger Simon, Michael T. Raissig

Methionine Triggers Metabolic, Transcriptional, and Epigenetic Reprogramming in Arabidopsis Leaves
Yonatan Yerushalmy, Michal Dafni, Nasrin Rabach, Yael Hacham, Rachel Amir

Delineating Mutation Bias and Selection during Plant Development
J Grey Monroe, Mariele Lensink, Vianney Ahn, Matthew W. Davis, Satoyo Oya, Kehan Zhao

| Environment, evolution and development

Dual origins for neural cells during development of the Clytia planula larva
Antonella Ruggiero, Anna Ferraioli, Sandra Chevalier, Pascal Lapébie, Romain Girard, Tsuyoshi Momose, Carine Barreau, Evelyn Houliston

From Ruggiero et al. This image is made available under a CC-BY 4.0 International license.

Single-cell transcriptomics uncover conserved molecular mechanisms and functional diversification in multilayered epithelia
Candice Merle, Mathilde Huyghe, Erica Kimber, Marisa M. Faraldo, Sophie Pantalacci, Marie Semon, Silvia Fre, Robin P. Journot

Pre-cheliceral region patterning in a spider provides new insights into the development and evolution of arthropod neurosecretory centres
Amber Harper, Lauren Sumner-Rooney, Ralf Janssen, Alistair P. McGregor

Phylogenomics supports monophyly of marsupial crustaceans: a journey to direct development
Anna-Chiara Barta, Markus Grams, Heather Bracken-Grissom, Saskia Brix, Lívia M. Cordeiro, Brittany Cummings, Stormie Collins, William J. Farris, Sarah Gerken, Christoph G. Höpel, Anne-Nina Lörz, Siena McKim, Kenneth Meland, Luise Kruckenhauser, Jørgen Olesen, Pedro A. Peres, Stefan Richter, Regina Wetzer, Jason Williams, Kevin M. Kocot, Martin Schwentner

Genomic resources of Ascidiella aspersa and comparative analysis across tunicates reveal conserved class-level features and evolutionary diversification
Takumi T. Shito, Vasanthan Jayakumar, Koki Nishitsuji, Yoshie Nishitsuji, Shimon Kawai, Shunsuke O. Miyasaka, Kotaro Oka, Yasubumi Sakakibara, Kohji Hotta

When morphology stands still: constrained floral evolution in a mega-diverse legume genus
Monique Maianne, Yago Barros-Souza, Fabio A. Machado, Leonardo M. Borges

Environmental sex determination in the cyst nematode Globodera pallida defaults to male development
Arno S. Schaveling, Stefan J.S. van de Ruitenbeek, Geert Smant, Mark G. Sterken
doi.org/10.1101/2025.11.04.686318

Cell Biology

Developmental and transcriptional programs that define the initiation of the forelimb
Vighnesh Ghatpande, Alecxander J. Lewis, Kathryn E. Windsor, Hyunji Lee, Aaron J. Alcala, Douglas B. Menke, Can Cenik, Steven A. Vokes

Receptor stoichiometry predicts artery-typical vulnerability to altered Notch signaling during smooth muscle differentiation
Sami Sanlidag, Noora Virtanen, Hesam Hoursan, Tommaso Ristori, Marika Sjöqvist, Sandra Loerakker, Cecilia Sahlgren

An avidity-driven mechanism of extracellular BMP regulation by Twisted gastrulation
Gareth Moore, Raluca Revici, Lauren Forbes Beadle, Catherine Sutcliffe, Holly Birchenough, Clair Baldock, Hilary L Ashe

Differential functions of multiple Wnts and receptors in cell polarity regulation in C. elegans
Hitoshi Sawa, Masayo Asakawa, Takefumi Negishi

Axon-specific mRNA translation shapes dopaminergic circuit development
C. Gora, B. Frenette, P. Gelon, C. F. Sephton, S.M.I. Hussein, E. Metzakopian, M. Lévesque

An ancient transcription factor functions as the master regulator of primary cilia formation
Weihua Wang, Xiqi Zhang, Yaxuan Qiu, Xiangrui Meng, Sitong Cheng, Yutong Chen, Siqi liu, Wenhui Chen, Jiayan Yi, Xiwen You, Hongni Liu, Junqiao Xing, Cheng Xu, Haochen Jiang, Haibo Wang, Guangmei Tian, Zhangfeng Hu

Functional Characterization of Hsp110 in Drosophila Reveals its Essential and Dosage-Sensitive Role in Nervous System Integrity
Beatriz Rios, Shiyu Xu, Stephen M Farmer, Xin Ye, Lili Ye, Kevin A. Morano, Sheng Zhang

TEAD4 regulates apical domain homeostasis and cell-positioning to maintain the trophectoderm lineage during preimplantation mouse embryo development
Rebecca Collier, Martina Bohuslavová (née Stiborová), Michaela Vaškovičová, Aleksandar I. Mihaljović, Andrea Hauserová, Valeriya Zabelina, Monika Fluks, Lenka Gahurová, Dávid Drutovič, Alexander W. Bruce

The Drosophila ovary produces three follicle waves similar to those in mice
Wayne Yunpeng Fu, Allan C Spradling

LEM-3/ANKLE1 nuclease prevents the formation of syncytium between postmitotic sister cells and safeguards neuronal differentiation
Siyu Deng, Chaogu Zheng

The Dishevelled C-terminus interacts with the centrosomal protein Kizuna to regulate microtubule organization during ciliogenesis
Maya Lines, Kenan Murray, Anthea Luo, Taewoo Yang, Yoo-Seok Hwang, Christopher J Westlake, Ira O. Daar, Jaeho Yoon

Carbohydrate adaptation drives liver-brain axis maturation
Hongmei Cui, Zheng Wu, Yuannyu Zhang, Hieu S. Vu, Hongli Chen, Xiaofei Gao, Yan Jin, Donghong Cai, Sarada Achyutuni, Phong Nguyen, Chunxiao Pan, Hui Cao, Camenzind G. Robinson, Jeffrey D. Steinberg, Laura J. Janke, Sara M. Nowinski, Jian Xu, Ralph J. DeBerardinis, Min Ni

Modelling

Cell Trajectory Inference based on Schrödinger Problem and a Mechanistic Model of Stochastic Gene Expression
Clémence Fournié, Elias Ventre, Ulysse Herbach, Aymeric Baradat, Olivier Gandrillon, Fabien Crauste

The emerging role of receptor trafficking in signalosome formation and sustained long-term Wnt/β-catenin signaling
Fiete Haack, Kevin Burrage, Adelinde Uhrmacher

Self-Organization Through Local Cell-Cell Communication Drives Intestinal Epithelial Zonation
Yael Heyman, Michal Erez, Phil Burnham, Mor Nitzan, Arjun Raj

Redefining Housekeeping Genes in the Context of Vertebrate Development
Alicia Lou, Juan F Poyatos, Monica Chagoyen

Computational Cellular Programming: In Silico Modeling of Direct and Reprogrammed Hepatic Lineage Induction via Gene Regulatory and Functional Dynamics
Sa Dharmasastha Karthikeya, Prathiba Jonnala

Androgen receptor activation stabilizes a hybrid epithelial/mesenchymal phenotype in presence of Notch-Jagged signaling
Souvik Guha, R Soundharya, Baishakhi Tikader, Mohit Kumar Jolly

A Deep Learning Framework for Quantifying Dynamic Self-Organization in Myxococcus xanthus
Jiangguo Zhang, Eduardo A. Caro, Peiying Chen, Trosporsha Tasnim Khan, Patrick A. Murphy, Lawrence J. Shimkets, Ankit B. Patel, Roy D. Welch, Oleg A. Igoshin

Coupling mathematical modeling with a novel human intestinal stem cell system to understand feedback regulation during planar cell polarity
Keith A. Breau, Emma G. Dunahey, Henry V. Fosnocht, Scott T. Magness, Timothy C Elston

Integration of Hematopoietic and Thymus-like Niches in a Human iPSC-derived Bone Marrow Organoid
Jiyoung Lee, Tomoyuki Kawasaki, Lilika Tabata, Junlong Chen, Toru Uchiyama, Satoshi Yamazaki, Akihiro Umezawa, Hidenori Akutsu

Tools & Resources

Customizable FDM-based zebrafish embryo mold for live imaging
Marcela Xiomara Rivera Pineda, Jaakko Lehtimäki, Guillaume Jacquemet

Goldilocks conundrum explains cryoinjury in slow-cooled amphibian embryonic cells
Roshan Patel, Rose Upton, Simon Clulow, Brett Nixon, Michael Mahony, John Clulow

Morphometric analyses of shape: The analysis software toolbox for quantification of craniofacial shape
Makenzie C. Stearsman, Jennan A. Lahamer, Raèden Gray, C. Ben Lovely

In Ovo Sexing and Genotyping using PCR techniques: A Contribution to the 3R Principles in Chicken Breeding
Dierks, A. Förster, D. Meunier, R. Preisinger, C. Klein, S. Weigend, S. Altgilbers

Acridine Orange dye for long-term staining and live imaging of cnidarian development and regeneration
Vaidehi Patel, Valeria Dountcheva, Labib Rouhana

Simple Methods to Acutely Measure Multiple Timing Metrics among Sexual Repertoire of Male Drosophila
Yutong Song, Dongyu Sun, Xiao Liu, Fan Jiang, Xuejiao Yang, Woo Jae Kim

Behavioral age-detection in individuals reconstructs minute-scale developmental transcriptomics
Nabeel S. Ganem, David Scher-Arazi, Sharon Inberg, Amit Zeisel, Shay Stern

Research practice & education

The Research Mind: A Multi-Dimensional Framework for Evaluating Research Quality, Productivity, and Integrity by Mitigating citation bias
Sanjay Rathee, Chanchal Chaudhary

Researchers‘ perspectives on preregistration in animal research
Cristina Priboi, Boris Mayer, Evie Vergauwe, Bernice Elger, Hanno Würbel

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Categories: News, Research, Resources

Creativity and Science Communication

Posted by , on 25 November 2025

Perhaps, you believe it is important to make your expertise accessible to people—to scientists in other fields or those who are not in touch with scientific research at all. Or maybe you find your research work lonely or monotonous at times (that happens!) and you would like to do some fun stuff while engaging with others. Maybe, at the end of the day, your research funder obliges you to do some public outreach. And so, you decide you want to do some science communication. That’s great!

By the virtue of knowledge you have accumulated through years of studying and from first-hand experience of professional scientific research, you definitely have something to offer. The question is… Where do you start?

Very possibly, the phrase “science communication” immediately evokes particular associations for you. News outlets. Science fairs. Video blogs. Podcasts. Each one of these focusses on popularising science, discussing science or advocating for certain scientific topics. And so, it may seem then, that doing science communication means simply jumping on board one of those existing projects of your liking – or – starting your own such project by emulating one of them. And that would be a good start.

Still, let’s hang on for a moment. Take a breath. Think. What part of science would you like to talk about? This is not a trivial question. Science has so very many faces! Firstly, there are dozens of scientific disciplines and questions. Of course, there is your own research. However, oftentimes it is so narrow that it is impossible to talk about it without creating around it some comprehensible context. And that’s the first creative challenge to be mentioned.

Whether we want it or not, the specialised language – or jargon – we use in research is a product of a particular professional culture, the academic research culture, and jargon emerged to effectively operate in that culture. It would be naive to expect that someone outside the research world would be able to understand you without some pre-emptive induction or translation. Novice science communicators are often chided for excessive use of scientific slang and jargon. But really, the use of jargon is just a symptom of a bigger – and quite a fun and creative – challenge: how to bring closer and, ideally, organically blend the language of a particular scientific question with our everyday language?

The challenge becomes even more apparent as you widen your circle of discussion topics. Oftentimes, there is only so much you can say about one specific research problem, so, very likely, you would need to get comfortable talking about science that is not your own research: perhaps, something lateral to it or, maybe, different altogether. (Which is, again, normal since a narrow research topic very rarely satisfies the breadth of our own curiosity). And that’s great! Because that’s when you can clearly see that knowing something through research does not automatically translate into being able to make it understandable. What really helps is a certain attention to the creative possibilities of language, or, rather, languag-es we know and use, as well as our willfulness to explore those possibilities in practice. By languages, I don’t mean French, Cantonese or Swahili (although, it is helpful to remind ourselves that science is done in many languages and can – and should – be communicated in many languages too). I rather mean the different expressive and informational resources we use to communicate. One such example is the language of visuals. Or physical movement. Or – language of feelings, emotions and experiences.

Talking about emotions seems to be a sort of taboo in science. Still, that doesn’t mean that scientists don’t go through emotions or don’t experience things. For example, I think of motivation, surprise, wonder, happiness, frustration, boredom, doubt, disappointment, pessimism. On top of this, experiences are not erasable from research and research is not erasable from emotions, even if the (perceived) mark of the profession seems to be to distance oneself from them. That’s because, aside from being many other things, emotions are also our cognitive resources. They are not infallible – but neither is (mythical) “cold” reasoning – yet they help us grasp a way forward – or sideways – when there is no ready-made formula, method or plan, or when the existing ones don’t seem to work.

How does this all relate to the topic of science communication? Well, in the lab, field or library, we spend hours and hours chasing the phenomena we find curious or puzzling, going further and further (and further (still further)) down the rabbit hole of specifications, caveats, ruling-out contingencies and searching for parallels and convergences. This is quite the journey! The journey is full of uncertainties and surprises, which may or may not fully fade away eventually (e.g., think of the problem of induction). And as all this happens, at the very same time, people of other professions are engaged in their own journeys. Just like you may not have a clue about what they are up to, they too may not have a clue about the journey you and your colleagues go through in science. That’s precisely where another creative challenge lies. Sometimes, communicating science is about making it relatable, experienceable”: understandable not merely as a commodified product, but as an activity, an experience, a journey.

To be clear, I’m not talking about a “hero’s journey”. Or about “constructing a compelling story.” As simple as it may sound, a story is propelled by experiences. But so is life. It is furnished with experiences of moving, staying, trying, avoiding trying, searching for and finding, or failing to find (huh?), or encountering the unexpected (wow!), not knowing what to do with, passing time, getting frustrated, forgetting (oh no!), connecting with, looking forward to and so on and so forth. We share experiences with each other as we find them entertaining, informative, useful, compelling, exciting, motivating, connecting, moving, and while sharing them, we call them “stories”. Navigating our way through first-hand or testimonial life experiences, we also use others’ stories to compose our own. Oftentimes we weave in metaphors or tropes to highlight this or that aspect. And, perhaps, this is how the gulf between the language of research and the language of everyday life can be traversed: via stories that sail back and forth and weave the two (three, five, seven) areas of experience together. To find – or to create – your way of doing this is a whole creative journey.

Some people may worry that storytelling can be dangerous: stories captivate, but they don’t contain an intrinsic filter for falsehoods. This is an enduring concern, but it is also somewhat undiscerning. On the one hand, it seems to imply that science – in practice or principle – is just about scientific facts and is devoid of imaginative leaps, tentative suggestions, discussions, unstructured reflections, detours and comebacks; always calm, clear, composed and certain. For all we know, this, in itself, is fictive, and a fiction not unproblematic. On the other hand, it is not clear what form of communication has intrinsic filters for falsehoods. Here one can start a long and tedious (or exciting) debate about forms of communication and metaphysics of truth, but the tentative answer I suggest is – none. Because, if we squint enough (enough, though), we may see stories as a form of technology; and, as with any piece of technology, it is the responsibility of the user – sensitive and attentive – to not mislead or deceive and, where necessary, to correct. Unfortunately, as Naomi Oreskes tells us, there are scientists who, from their position of authority, set forth rather harmful and deceptive stories. I imagine you, dear reader, are not interested in this path.

Still, it’s important to remember that science not only has many faces – but that those faces can look very different to different people. Perhaps, what you know as science – the insider’s view from the cockpit of your research domain – is your slice of science. You are surrounded by well-meaning researchers willing to positively contribute to society. However, when in 1972 the famous biophysicists Max Delbrück was asked whether pure science is to be seen as overall beneficial, he answered: “It depends”, and then added: “Clearly, the present state of the world – to which science has contributed much – leaves a great deal to be desired, and much to be feared”.

Today, this rings truer than ever. Partially because, pure or not, science heralds powerful technologies, and those, as we mentioned, do not always serve to the best ends. Which is why I personally like to remind myself that “science communication” is a shortening of a more accurate name: “public communication of science and technologies”. Science products – conceptual frameworks, technologies – often confront people where they are, sometimes unexpectedly, and it is not always a nice encounter. If this is what makes some people less trustful of some important scientific outputs, this distrust can hardly be remedied by filing more pamphlets with “correct” scientific answers. Which is why, the good practice of science communication often emphasises the importance of fostering connections, relations and dialogue.

And so we’re back at the creative challenges and the gulf between experiences and languages of science and everyday life. Only this time it is not just about the language and storytelling. It is also about meeting people where they are. Who are those people you want to connect with? What is your relation to them? Do you share the same concerns, worries or experiences? The same interests, cultural references or quirks? Same histories or aspirations? Where are they located? What is their preferred mode of communication? (And what if it’s not digital?) And how might they react to you, not just as a scientist, but as a fellow voyager through space and time and things and experiences? And as the traces of these questions evaporate into thin air, it is time to continue the halted action: to start exploring and experimenting with forms and formats of your science communication. Good luck!

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Categories: Discussion, Outreach, Resources