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image: Daytime Sleep Alters Human Transcriptome

Daytime Sleep Alters Human Transcriptome

By | January 20, 2014

A mistimed sleep cycle drastically reduces the number of genes that are expressed in a 24-hour rhythm.


image: The Shared Perfumes of Queens

The Shared Perfumes of Queens

By | January 16, 2014

Ant, bee, and wasp queens emit a similar class of pheromones that sterilize their workers, hinting at a shared ancestry for these chemicals.

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image: Clocks Versus Rocks

Clocks Versus Rocks

By | January 14, 2014

A new analysis suggests that placental mammals originated while dinosaurs were dominant, contradicting a recent high-profile study.


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.


image: Genome Digest

Genome Digest

By | January 8, 2014

What researchers are learning as they sequence, map, and decode species’ genomes


image: Opinion: Calculating Cancer

Opinion: Calculating Cancer

By | January 6, 2014

How a growing partnership between oncologists and mathematicians is moving research forward.


image: Recoding Life

Recoding Life

By | January 2, 2014

Rewriting the genetic code can lead to a better understanding of how living cells work, and spawn new biotechnological applications.


image: Governing Science

Governing Science

By | December 31, 2013

How the US government impacted life science research in 2013

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image: New Species Abound

New Species Abound

By | December 26, 2013

A look at 2013’s noteworthy new species


image: Top Genomes of 2013

Top Genomes of 2013

By | December 26, 2013

What researchers learned as they dug through the most highly cited genomes published this year


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