News tagged with crabs

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Crab nebula of life

Researchers Chu, et.al., have constructed the most complete and extensive crab sequence dataset to date. Their recalibrated crab gene tree using DNA and mitochondrial sequences from 140 species and 58 crab families provides ...

Feb 14, 2014
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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

Big crab claws for bling or bang?

Male fiddler crabs tread an evolutionary fine line between growing an enlarged claw better for signalling to females or one better for fighting finds research in BioMed Central's open access journal BMC Ev ...

Jul 16, 2013
5 / 5 (5) 0