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image: An Ancient Evolutionary Advantage?

An Ancient Evolutionary Advantage?

By | April 1, 2014

Shared sequences within the brain lipid-metabolism pathway between Neanderthals and modern Europeans highlight questions about how these genetic similarities arose.


image: Elusive Receptor ID’d

Elusive Receptor ID’d

By | April 1, 2014

Scientists identify an extracellular ATP receptor in plants.


image: Getting Down to Business

Getting Down to Business

By | April 1, 2014

Is there a genetic component to entrepreneurial success?


image: Week in Review: March 24–28

Week in Review: March 24–28

By | March 28, 2014

Synthetic yeast chromosome; human enhancers and promoters mapped; brain-wide map links fly behaviors to neurons; treating eye diseases with nanotechnology


image: Synthetic Yeast Chromosome

Synthetic Yeast Chromosome

By | March 27, 2014

A heavily edited version of yeast shows just how flexible eukaryotic chromosomes can be.


image: Enhancer and Promoter Atlases

Enhancer and Promoter Atlases

By | March 26, 2014

Consortium annotates the human genome with cell type-specific information about transcription start sites, active enhancers, and their expression throughout the body.


image: Birth Defects Marked End of Mammoths

Birth Defects Marked End of Mammoths

By | March 26, 2014

New research suggests that the wooly beasts may have succumbed to a shrinking gene pool or intense environmental pressures as their species went extinct.

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image: DNA Bends Control Gene Activation

DNA Bends Control Gene Activation

By | March 25, 2014

Genomic structures called i-motifs signal DNA activation, while hairpin loops signal gene suppression.  


image: Funders Fight Re-Identification

Funders Fight Re-Identification

By | March 25, 2014

Four UK research funding agencies firm up their stance against deliberate attempts by researchers to re-identify supposedly anonymous study participants.


image: <em>The Scientist</em> on The Pulse, March 21

The Scientist on The Pulse, March 21

By | March 24, 2014

Big Bang ripples, ancient moss revived, and lab-made heart tissue

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