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image: Virus Provides Clues About Geography

Virus Provides Clues About Geography

By | November 18, 2016

Researchers use genotypes of a virus commonly found in semen to trace men’s geographic origins.

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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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Results from experiments in mice revise a long-held hypothesis that certain protein scaffolds are needed for synaptic activity.

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

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image: Sealing the Deal

Sealing the Deal

By | November 1, 2016

Irish researchers convert seals into remote oceanographic sensors by attaching tags containing temperature probes and other technologies to their heads.

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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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image: The Human Virome

The Human Virome

By | November 1, 2016

Diverse viruses can be found commingling with human and bacteria cells in and on people’s bodies. Scientists are just beginning to understand how these viruses help and when they can turn pathogenic.

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