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image: Evolution May Have Deleted Neanderthal DNA

Evolution May Have Deleted Neanderthal DNA

By | November 9, 2016

Natural selection may be behind the dearth of Neanderthal DNA in modern humans.

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image: Ebola Evolved to Become More Infectious

Ebola Evolved to Become More Infectious

By | November 7, 2016

A mutation that appeared early in the 2014 outbreak made the virus more infectious in humans, scientists show.

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image: Mutation vs. Mutation

Mutation vs. Mutation

By | November 3, 2016

Yeast study finds many instances—often among related genes—in which a mutation in one gene cancels the negative effects of a mutation in another.

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image: Smoking-Linked Cancer Mutations Mapped

Smoking-Linked Cancer Mutations Mapped

By | November 3, 2016

Scientists produce a detailed genomic map of mutations and epigenetic changes associated with smoking tobacco across 17 tumor types. 

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image: How These Rodents Got Their Stripes

How These Rodents Got Their Stripes

By | November 2, 2016

The African striped mouse and the chipmunk develop dorsal stripes through a newly identified mechanism of coat color variation.

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Family members with a certain gene variant had unnecessary interventions, highlighting the potential hazards of precision medicine.

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image: Contributors

Contributors

By | November 1, 2016

Meet some of the people featured in the November 2016 issue of The Scientist.

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image: Nosing Around

Nosing Around

By | November 1, 2016

Covering neuroscience research means choosing from an embarrassment of riches.

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The simple therapy likely exploits the neural plasticity of the olfactory system.

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image: Social Media Accelerates Science

Social Media Accelerates Science

By | November 1, 2016

How researchers are taking advantage of Twitter and other forums to do, share, and discuss research

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