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image: Explaining Elephants’ Cancer Resistance

Explaining Elephants’ Cancer Resistance

By | October 13, 2015

Two studies reveal that the giant mammals have dozens of extra copies of a cancer-preventing gene.


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: One-Third of Cactus Species Threatened

One-Third of Cactus Species Threatened

By | October 6, 2015

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


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.


image: Gut Bacteria Linked to Asthma Risk

Gut Bacteria Linked to Asthma Risk

By | October 1, 2015

Four types of gut bacteria found in babies’ stool may help researchers predict the future development of asthma.


image: New Way to Edit Genes

New Way to Edit Genes

By | October 1, 2015

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


image: Decon Recon

Decon Recon

By | 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 | October 1, 2015

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


image: Seeing Things

Seeing Things

By | October 1, 2015

In Oliver Sacks's 2009 TED Talk, the famed physician and writer describes the neurological nature of hallucinations.


image: Riboswitch Flip Kills Bacteria

Riboswitch Flip Kills Bacteria

By | September 30, 2015

Scientists discover a novel antibacterial molecule that targets a vital RNA regulatory element.



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