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A chloroplast mutation has dramatically affected the genomes of railside populations of Arabidopsis thaliana.

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image: Understanding Human Accelerated Regions

Understanding Human Accelerated Regions

By | August 1, 2016

Fast-evolving regions of the human genome differentiate our species from all other mammals.

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image: Decoding Human Accelerated Regions

Decoding Human Accelerated Regions

By | August 1, 2016

Do the portions of our genomes that set us apart from other animals hold the secret to human evolution?

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image: Humans Never Stopped Evolving

Humans Never Stopped Evolving

By | August 1, 2016

The emergence of blood abnormalities, an adult ability to digest milk, and changes in our physical appearance point to the continued evolution of the human race.

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image: Nose Bacterium Inhibits <em>S. aureus</em> Growth

Nose Bacterium Inhibits S. aureus Growth

By | July 27, 2016

A study on microbe versus microbe battles within the human nose yields a new antibiotic.

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image: Zika Update

Zika Update

By | July 26, 2016

Researchers in Brazil ponder whether virus alone causes birth defects; Colombia declares epidemic over; first Zika-related microcephaly case reported in Europe

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image: Fossilized Feces Reveal Silk Road Parasites

Fossilized Feces Reveal Silk Road Parasites

By | July 25, 2016

Scientists have found the first evidence of these organisms on ancient “hygiene sticks.”

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image: Zika Update

Zika Update

By | July 25, 2016

More than 1.5 million childbearing women could be at risk of infection; pregnancy delays may be insufficient to prevent infection-related birth abnormalities; second study shows low risk of international spread due to Olympics; CDC updates prevention recommendations

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image: Man and Bird Chat While Honey Hunting

Man and Bird Chat While Honey Hunting

By | July 25, 2016

A study suggests that humans and avians in sub-Saharan Africa communicate to find and mutually benefit from the sweet booty.

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image: Zika Update

Zika Update

By | July 22, 2016

Possible case of locally acquired infection in Florida; experimental vaccine approved for US clinical trials

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