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image: Dog-Wolf Split

Dog-Wolf Split

By | January 17, 2014

Yet another genetic study of modern canines, both wild and domestic, supports the notion that humans domesticated dogs before growing crops.

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image: Gene Therapy Improves Sight

Gene Therapy Improves Sight

By | January 17, 2014

Patients progressing toward blindness now have better vision after a gene therapy trial.

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image: Gut Microbes Prevent Locust Swarms

Gut Microbes Prevent Locust Swarms

By | January 15, 2014

Migratory locusts are less likely to aggregate into crop-devastating swarms when infected by the parasite Paranosema locustae.

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image: Human-Pathogen Coevolution

Human-Pathogen Coevolution

By | January 13, 2014

Helicobacter pylori strains that share ancestry with their human hosts are less likely to cause severe disease.

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image: Microbes Expel Swarms of Vesicles

Microbes Expel Swarms of Vesicles

By | January 10, 2014

Scientists present the first evidence that marine cyanobacteria release vesicles—billions and billions of vesicles.

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image: First North American H5N1 Death

First North American H5N1 Death

By | January 9, 2014

A person in Canada has died of the first confirmed human case of H5N1 avian flu in North America.

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image: Settlement Signal

Settlement Signal

By | January 9, 2014

A marine bacterium generates contractile structures that are essential for the metamorphosis of a tubeworm.

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image: Superbug Sickens Dozens in Illinois

Superbug Sickens Dozens in Illinois

By | January 9, 2014

A single hospital was at the epicenter of an outbreak of antibiotic-resistant bacteria.

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image: Schizophrenia’s Jumping Genetics

Schizophrenia’s Jumping Genetics

By | January 6, 2014

Researchers find evidence that transposable elements, also known as jumping genes, may contribute to the development of the psychiatric disorder.

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image: Genome Update

Genome Update

By | January 2, 2014

Scientists present the first major human genome assembly update since 2009.

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