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Displaying posts in the category: Research

Obituary: Julian Hart Lewis (1946-2014)

Posted by , on 25 June 2014

This obituary first appeared in Development.   Paul Martin and David Ish-Horowicz look back on the life and work of their long-time friend and colleague Julian Lewis, who passed away on April 30th ...

On segmentation

Posted by , on 24 June 2014

‘Increasing knowledge leads to triumphant loss of clarity’ ‘The study of segmentation: that way leads only to madness’ Alfred Romer (1894 – 1973), Director of the Museum of Comparative Zoology ...

In Development this week (Vol. 141, Issue 13)

Posted by , on 24 June 2014

Here are the highlights from the current issue of Development:   Eye’s got rhythm In zebrafish, the circadian clock, which is the internal timekeeper that coordinates multiple cellular, physiological and ...

The colon has a safety mechanism that restricts tumour formation

Posted by , on 23 June 2014

When adenomas appear in the colon, the same cells of the tissue produce a molecule that neutralizes its progression. Adenomas, which are highly prevalent in the population, provide the substrate ...

Electrifying news for embryologists

Posted by , on 17 June 2014

Electroporation: an efficient technique for embryologists During embryonic development, the specification of different cell types giving rise to the future organs involves a precise spatiotemporal regulation of cell proliferation, migration, ...

Nuclear sponges in embryonic stem cells

Posted by , on 17 June 2014

Once upon a time, physicists got curious about the cytoskeleton. They characterised the cytoskeleton – using tools of soft matter, statistical and polymer physics – as a mesoscale material whose ...

Of mice and zebrafish

Posted by , on 16 June 2014

This story starts with me shaking and nervous and stumbling through my mid-term thesis committee meeting presentation. Not only was I presenting the results from the first half of my ...

In Development this week (Vol. 141, Issue 12)

Posted by , on 10 June 2014

Here are the highlights from the current issue of Development:   Insights into familial dysautonomia Familial dysautonomia (FD) is a germline autosomal recessive disease that is characterized by impaired peripheral ...

Development Travelling Fellowship: a node connecting Woods Hole with the Stowers Institute

Posted by , on 10 June 2014

June 1st, 2014: Exactly one year after my departure flight from Bologna to Boston to attend the 2013 MBL Embryology course held at the Marine Biological Laboratory in Woods Hole, ...

Gastrulation: Local actions, global movements and self-organisation

Posted by , on 6 June 2014

Cells move in (still) mysterious ways to achieve morphogenesis. Prominently, cells of an early vertebrate embryo (blastula, a mass of undifferentiated cells) move extensively during gastrulation to generate the three ...

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