News tagged with genetic evolution

The genetics of molecular evolution

A team of scientists researching the effect of long-term molecular evolution (the study of DNA, RNA and proteins) have produced findings which suggest most amino-acid substitutions have different fitness ...

Nov 06, 2012
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Ancient DNA sheds light on Arctic whale mysteries

Scientists from the Wildlife Conservation Society, the American Museum of Natural History, City University of New York, and other organizations have published the first range-wide genetic analysis of the ...

Oct 19, 2012
4.5 / 5 (4) 0 | with audio podcast

Compelling evidence that brain parts evolve independently

An evolutionary biologist at the University of Manchester, working with scientists in the US, has found compelling evidence that parts of the brain can evolve independently from each other. It's hoped the findings will significantly ...

Sep 26, 2012
4.7 / 5 (3) 0 | with audio podcast

Unravelling the function of small RNAs

Small non-coding RNAs (ncRNAs) play a hitherto unrecognised role in regulation of gene expression. To broaden knowledge on the function and evolution of these molecules, a EU project investigated various ...

Aug 16, 2012
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