News tagged with biologists

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Which came first, hermits or kings?

Heather Bracken-Grissom, marine sciences professor in the FIU Department of Biological Sciences, has helped answer one of the most debated questions among evolutionary biologists: Did the hermit crab evolve ...

Aug 27, 2013
4 / 5 (2) 2 | with audio podcast

A skeleton for chromosomes

Researchers at the IMP Vienna discovered that cohesin stabilizes DNA. Jan-Michael Peters and his team at the Research Institute of Molecular Pathology (IMP) found that the structure of Chromosomes is supported ...

Aug 26, 2013
4.5 / 5 (2) 0

Do conservation scientists work too hard?

An international study of the work habits of conservation biologists suggests that they do work very hard—producing a substantial amount of work late at night and over weekends. The results have been published ...

Aug 13, 2013
not rated yet 2

Why guppies have genital claws

New research from evolutionary biologists at the University of Toronto shows that the male guppy grows claws on its genitals to make it more difficult for unreceptive females to get away during mating.

Aug 02, 2013
4.5 / 5 (4) 1 | with audio podcast

Fly study finds two new drivers of RNA editing

RNA editing gives organisms a way to adapt the instructions that their DNA provides for making proteins. Few people would have described RNA editing as a simple process, but a new paper in Nature Communications demons ...

Aug 01, 2013
5 / 5 (3) 0 | with audio podcast