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developmental and stem cell biologists
Displaying posts in the category: Research

Multiple stem cells, population asymmetry and position-dependent heterogeneity emerge as common features of a niche for Drosophila Follicle Stem Cells and mammalian Intestinal Stem Cells

Posted by , on 16 June 2017

A discussion of “Alternative direct stem cell derivatives defined by stem cell location and graded Wnt signalling,” Nat Cell Biol, 2017. 19(5): p. 433-444.   We have recently revised the model ...

How to color a lizard: from developmental biology to physics to mathematics

Posted by , on 7 June 2017

One of the research topics in Michel Milinkovitch’s laboratory (https://www.lanevol.org) at the University of Geneva (Switzerland) is to understand how squamates (lizards and snakes) generate such a tremendous variety of ...

In Development this week (Vol. 144, Issue 11)

Posted by , on 30 May 2017

Here are the highlights from the current issue of Development:   Getting MAD in meiosis In meiosis I, homologous chromosomes must pair and form crossovers to ensure appropriate chromosome alignment ...

The evolution of an axon guidance model: from chemotaxis to haptotaxis

Posted by , on 16 May 2017

The canonical model The publication of Marc Tessier-Lavigne’s seminal Cell papers (1, 2) in 1994 describing the identification of netrin1 (from the Sanskrit word, netr, meaning “one who guides”) was ...

Our latest research on Hormonal regulation of temporal gene expression in neural stem cells

Posted by , on 16 May 2017

http://around.uoregon.edu/content/study-brain-formation-finds-possible-link-human-disease @ http://www.doelab.org/ elife https://elifesciences.org/content/6/e26287  

In Development this week (Vol. 144, Issue 10)

Posted by , on 16 May 2017

Here are the highlights from the current issue of Development: A new model for lineage segregation Lineage segregation during gastrulation has long been thought to be driven by differential cell ...

Biotagging: Behind the scenes (and beyond)

Posted by , on 16 May 2017

“It finally got accepted!”, fol­­lowed by “It’s finally out!” about a month later. I am certain this ‘finally’ feeling about their paper is very familiar to those well-acquainted with the ...

Making of the nerve cord: The story of telling neural progenitors when and where not to divide

Posted by , on 5 May 2017

Comment on “Anterior-Posterior Gradient in Neural Stem and Daughter Cell Proliferation Governed by Spatial and Temporal Hox Control”, Current Biology 27, 1161-1172 (2017). Ignacio Monedero, Behzad Yaghmaeian, Stefan Thor. Department ...

Postdoc position in the Frickel lab at Crick London

Posted by , on 5 May 2017

We are looking for a motivated, ambitious and collegial person interested in joining us as a postdoc to pursue projects centered around host-pathogen interaction in human stem cell derived macrophages. ...

In Development this week (Vol. 144, Issue 9)

Posted by , on 2 May 2017

Here are the highlights from the current issue of Development:   SEGGA: new software for analysing cell shape and dynamics Changes in epithelial cell shape and organisation are essential for ...

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