Related topics: dna sequences

DNA study sheds new light on horse evolution

(PhysOrg.com) -- Ancient DNA retrieved from extinct horse species from around the world has challenged one of the textbook examples of evolution - the fossil record of the horse family Equidae over the past 55 million years.

Neanderthal gut microbiota and the bacteria helping our health

Neanderthals' gut microbiota included beneficial microorganisms that are also found in the modern human microbiome. An international research group led by the University of Bologna achieved this result by extracting and analyzing ...

Darwin's 'strangest animal ever' finds a family

Charles Darwin, Mr. Evolution himself, didn't know what to make of the fossils he saw in Patagonia so he sent them to his friend, the renowned paleontologist Richard Owen.

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