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Displaying posts with the tag: is_archive

Conversations with my parents (about adult chondrogenesis and spontaneous cartilage repair in the skate, Leucoraja erinacea)

Posted by , on 23 June 2020

One night, during the summer of 2012, I found myself sitting in a cottage in Woods Hole, trying to explain to my parents why I’d spent much of my professional ...

The story of my heart, from the bottom of my heart (says the Zebrafish)

Posted by , on 23 June 2020

I started off as quite little—just one cell, in fact. No heart, no brain, no blood flowed in me and yet, somehow I found the motivation in me to divide. ...

An evolutionary fable: the black pencil and the rubber.

Posted by , on 18 June 2020

By Héloïse Dufour, Shigeyuki Koshikawa and Cédric Finet In this post we will discuss our recent paper entitled “Temporal flexibility of gene regulatory network underlies a novel wing pattern in ...

Cilia, Reissner Fiber and Crooked Spines

Posted by , on 18 May 2020

Perhaps the most exciting aspect of attending any scientific meeting is the privilege of becoming aware of novel research findings in our fields of interest, prior to their appearance in ...

Shaping the embryo towards gastrulation

Posted by , on 13 May 2020

Kyprianou, C., Christodoulou, N., Hamilton, R.S. et al. Basement membrane remodelling regulates mouse embryogenesis. Nature (2020). doi.org/10.1038/s41586-020-2264-2 Morphogenesis is a complicated network of processes that involve cell shape changes, cell movements ...

Zipping up the neural tube

Posted by , on 21 April 2020

Matteo A. Molè & Andrew J. Copp Molè et al., Integrin-Mediated Focal Anchorage Drives Epithelial Zippering during Mouse Neural Tube Closure. Dev. Cell. 52, 321-334.e6 (2020). Zippering is a striking ...

Kink in the road: the notochord’s role in spine formation and scoliosis

Posted by , on 14 April 2020

By Jennifer Bagwell and Michel Bagnat   Our lab investigates the role of hydrostatic pressure as a morphogenetic force using zebrafish as a model system.  This work was originally focused ...

Preventing cellular mixing with programmed cell death

Posted by , on 12 February 2020

By Lisandro Maya-Ramos and Takashi Mikawa Bilaterality, the property of having two symmetrical sides, is widely conserved among animals. It is estimated that 99% of all animal species are bilaterians, ...

Off and On: it's more complicated than we thought.

Posted by , on 23 January 2020

We learn fairly early on when becoming biologists that both development and an organism’s response to environmental stressors require turning the right set of genes on in the right cells, ...

What might evolutionary muscle loss and pathological atrophies have in common?

Posted by , on 8 January 2020

By Mai P. Tran and Kimberly L. Cooper “It’s the cutest rodent I have ever seen, even cuter than a cuddly hamster, and it would be fun doing a rotation for ...

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