Disruptions in the interaction between nuclear and mitochondrial DNA can lead to deficiencies in the mitochondrial energy-generating process, affecting fitness.
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The group that last year claimed to have sequenced the Sasquatch genome has finally published its data in a brand new “journal,” and geneticists are not impressed.
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A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.
Protein aggregates in the brains of some people with dementia or motor neuron disease have a surprising origin.
Harvard geneticists and anthropologists challenge the work of two economists who say there’s a link between genetic diversity and wealth.
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A handful of species have learned how to survive in freezing climates. To do so, the animals must counteract the damaging effects of ice crystal formation, or keep from freezing altogether. Here are a few ways they do it.
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