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developmental and stem cell biologists
Posted by Seema Grewal, on 4 November 2014
Here are the highlights from the current issue of Development: Meristem maintenance is KNOX so simple Class I KNOX transcription factors, such as SHOOT MERISTEMLESS (STM) and KNAT1, are known ...Posted by hirokin, on 4 November 2014
Chicken, quail, zebra finch, emu, duck, crow……a simple glimpse and we immediately realize how the Aves have, as a model system left their traces in various fields of biological research. ...Posted by Shashank Gandhi, on 31 October 2014
Researchers have always been interested in tissue-specific loss of function to probe the role of specific genes in embryonic development, cell physiology and disease conditions. Migration of lateral plate primordial ...Posted by IRBBarcelona, on 29 October 2014
The study, performed with fruit flies, describes a gene that determines whether a specialized cell conserves the capacity to become a stem cell again. Unveiling the genetic traits that favour ...Posted by Christele Gonneau, on 26 October 2014
Starting with the one fertilized egg that we all once were, embryonic development is made of cell divisions and most importantly of cell decisions. These first life decisions are the ...Posted by Seema Grewal, on 21 October 2014
Here are the highlights from the new issue of Development: Two top tips for angiogenesis The widely accepted model of angiogenic sprouting proposes that a single cell – the ...Posted by Mizushima S, on 18 October 2014
The eggs of domestic birds have been used in the study of developmental biology, leading to the extensive accumulation of knowledge on embryonic development. However, the early events involved in ...Posted by IRBBarcelona, on 8 October 2014
Researchers generate for the first time Drosophila melanogaster with intestinal cancer and reveal key genetic factors behind human colon cancer. The scientists identify a human gene that favours the proliferation ...Posted by Seema Grewal, on 7 October 2014
Here are the highlights from the current issue of Development: Small (molecule) steps to making bone The repair of cartilage and bone following damage remains a clinical challenge. Current ...Posted by Misato Iwashita, on 3 October 2014
To form complex organs, somatic stem cells proliferate and then differentiate during development. In this process, intrinsic factors, i.e. the sequential expression of transcriptional genes, and extrinsic factors, i.e. extracellular ...