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image: Buzzed Honeybees

Buzzed Honeybees

By Karen Zusi | October 20, 2015

Caffeinated nectar makes bees more loyal to a food source, even when foraging there is suboptimal.

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image: Tethering Transposons

Tethering Transposons

By Ruth Williams | 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 Bob Grant | 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 Kerry Grens | 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 Kerry Grens | 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: One-Third of Cactus Species Threatened

One-Third of Cactus Species Threatened

By Karen Zusi | October 6, 2015

A global assessment of declining cacti populations places responsibility on increasing human activities.

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image: Phase 3 Win for Gene Therapy

Phase 3 Win for Gene Therapy

By Kerry Grens | October 6, 2015

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

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image: New Way to Edit Genes

New Way to Edit Genes

By Jef Akst | October 1, 2015

Researchers develop a more-efficient method for rewriting DNA that could hold therapeutic value for HIV and other diseases.

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image: Decon Recon

Decon Recon

By Sarah C.P. Williams | October 1, 2015

Published genomes are chock-full of contamination. But as awareness of the problem grows, so do methods to help combat it.

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image: Lefties, Language, and Lateralization

Lefties, Language, and Lateralization

By Bob Grant | October 1, 2015

The long-sought genetic link between handedness and language lateralization patterns in the brain is turning out to be illusory.

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