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Displaying posts in the category: Research

Starvation halts brain development, but hungry cells jump-start growth when food becomes available

Posted by , on 25 October 2019

In research that holds potential for prenatal health and brain injury, Scripps Research scientists identify cellular workings that stop and restart early brain development. Press release from Scripps Research, La ...

A gnawing question: which cells are responsible for tooth renewal and regeneration?

Posted by , on 23 October 2019

By Amnon Sharir (UCSF), Allon M Klein (HMS), Ophir D Klein (UCSF) As most mouse geneticists know, treating a rodent with malocclusion of its front teeth can be a Sisyphean task: ...

Postdoc positions in Drosophila neurobiology

Posted by , on 23 October 2019

Two postdoc positions are available at Columbia University’s  Zuckerman Institute in New York City. Both positions focus on Drosophila neuroscience. One aims to better understand how adult neural circuits are ...

Development Special Issue: The Origins and Mechanisms of Developmental Disorders

Posted by , on 3 October 2019

Development invites you to submit your latest research for our upcoming special issue: The Origins and Mechanisms of Developmental Disorders. This issue will be coordinated by two guest editors: Sally Dunwoodie and John Wallingford. ...

Down from the crest to clear the dead

Posted by , on 30 September 2019

Yunlu Zhu & Sarah Kucenas   Introduction Cells are the building blocks of life. However, in multi-cellular organisms, millions of cells are subject to death due to injury, infection and ...

The serpent's maw: mouth function and the dynamics of Hydra regeneration

Posted by , on 30 September 2019

One of the biggest open questions in biology is how organisms can form complex patterns (limbs, organs, entire body plans) from initially disordered or very simple states. Every animal does ...

Using hemimetabolous insects to investigate the origin of the tra-dsx axis

Posted by , on 24 September 2019

The story behind our recent paper in eLife.   Rapid turn over of sex determination mechanisms provides biologists with an elegant study system connecting sexual selection to molecular evolution. Striking ...

Moving in concert: How lateral line primordium cells coordinate to migrate

Posted by , on 21 September 2019

Written by Tugba Colak-Champollion Story behind our recent paper in Current Biology “Cadherin-Mediated Cell Coupling Coordinates Chemokine Sensing across Collectively Migrating Cells” (Tugba Colak-Champollion, Ling Lan, Alisha R. Jadhav, Naoya ...

Inflate your embryo

Posted by , on 17 September 2019

How would you create a hole between two sticky surfaces? Simply crack it! At a first glance, trying to pull apart the two surfaces seems to be a good idea, ...

Stowers Research Conferences: Developmental Cell Biology

Posted by , on 12 September 2019

SRC DevBio Poster http://www.stowers.org/conferences Stowers Research Conferences are biennial meetings that bring together researchers, faculty, and graduate students to inspire creative thought and collaboration in the basic sciences. The Developmental ...

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