News tagged with genetic variation

Team defines new biodiversity metric

To understand how the repeated climatic shifts over the last 120,000 years may have influenced today's patterns of genetic diversity, a team of researchers led by City College of New York biologist Dr. Ana Carnaval developed ...

dateAug 29, 2014 in Ecology
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A mechanism of how biodiversity arises

A new study of how biodiversity arises, by evolutionary biologists at the University of Massachusetts Amherst, shows how a mutation in a single gene during development can lead to different consequences not only in how animals' ...

dateMay 26, 2014 in Evolution
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Groovy turtles' genes to aid in their rescue

The diverse patterns on the diamondback terrapins' intricately grooved shell may be their claim to fame, but a newly published U.S. Geological Survey study of the genetic variation underneath their shell holds one key to ...

dateMay 05, 2014 in Ecology
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