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Displaying posts in the category: Research

Your non-model organism is going extinct

Posted by , on 17 July 2014

“There is no such thing as a non-model organism” R. Behringer This bold statement was announced less than a week into our Embryology course and has left a lasting impression ...

In Development this week (Vol. 141, Issue 14)

Posted by , on 8 July 2014

Here are the highlights from the current issue of Development:   Prime time for pluripotency Embryonic stem cell (ESC) cultures display a marked heterogeneity in the expression of Nanog, one ...

Goalward-bound: why biological research is like football

Posted by , on 3 July 2014

The 2014 FIFA World Cup has mesmerised football fans all around the world over the past weeks, but besides just the fancy footwork on display, we’ve also seen some amazing ...

A key component of cell division comes to light

Posted by , on 30 June 2014

Jens Lüders leads the Microtubule Organization laboratory (Photo: Battista/Minocri, IRB Barcelona)  “la Caixa” PhD student Nicolas Lecland is the first author of the study published in Nature Cell Biology (Photo: ...

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 ...

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