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image: Ancient DNA Sheds Light on Peopling of Americas

Ancient DNA Sheds Light on Peopling of Americas

By | October 28, 2015

An analysis of centuries-old genetic material from two infants who lived near the Bering Strait suggests that people came to North America in a single wave from Asia about 25,000 years ago.

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image: Bronze Age Plague Sequenced

Bronze Age Plague Sequenced

By | October 26, 2015

Plague-causing bacteria may have been around as early as 5,000 years ago, though a genomic analysis suggests that ancient strains were less contagious.

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image: More CRISPR Proteins Discovered

More CRISPR Proteins Discovered

By | October 23, 2015

Researchers identify three new proteins that may serve as alternatives to Cas9.

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image: Following FDA OK, 23andMe to Expand Health Prediction

Following FDA OK, 23andMe to Expand Health Prediction

By | October 21, 2015

The personal genomics firm is ramping up its suite of disease-related genetic tests.

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image: Genetically Engineered Dogs

Genetically Engineered Dogs

By | October 21, 2015

Researchers in China delete the myostatin gene in beagles, creating animals with twice the muscle mass.

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image: Tethering Transposons

Tethering Transposons

By | October 15, 2015

Panoramix, a newly identified transcription repressor, takes the bounce out of jumping genes.

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image: Ancient African DNA Hints at Eurasian Migration

Ancient African DNA Hints at Eurasian Migration

By | October 13, 2015

A 4,500-year-old genome, extracted from the skeleton of an Ethiopian man, bears the marks of human migration from Europe back into Africa.

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image: Stem Cell Therapy In Utero

Stem Cell Therapy In Utero

By | October 13, 2015

An upcoming clinical trial aims to correct for a disease of fragile bones in affected babies before they are born.

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image: Epigenetic Marks Tied to Homosexuality

Epigenetic Marks Tied to Homosexuality

By | October 8, 2015

In a small study of male twins, nine methylation sites helped researchers predict a person’s sexual orientation.

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image: Phase 3 Win for Gene Therapy

Phase 3 Win for Gene Therapy

By | October 6, 2015

The treatment restored sight among people with an inherited visual impairment.

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