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image: Another Obesity-Associated Gene

Another Obesity-Associated Gene

By | March 13, 2014

Researchers find a new gene connected to obesity in a surprising part of the genome.

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image: OCD-Linked Canine Genes

OCD-Linked Canine Genes

By | February 19, 2014

Dogs can suffer from obsessive compulsive disorder just like some humans do, and now researchers have identified a genetic basis for their spastic behavior.

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image: <em>Drosophila</em>’s New Genes

Drosophila’s New Genes

By | January 23, 2014

An analysis of the transcriptomes of several fruit fly strains reveals dozens of possible de novo genes in each.

6 Comments

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.

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image: Dog-Wolf Split

Dog-Wolf Split

By | January 17, 2014

Yet another genetic study of modern canines, both wild and domestic, supports the notion that humans domesticated dogs before growing crops.

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image: Common Lab Mice Differ

Common Lab Mice Differ

By | January 8, 2014

Related substrains of the Black 6 lab mouse carry key genetic polymorphisms, including one that has a dramatic effect on the rodents’ responses to cocaine.

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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.

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image: Genomes Gone Wild

Genomes Gone Wild

By | January 1, 2014

Weird and wonderful, plant DNA is challenging preconceptions about the evolution of life, including our own species.

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image: Test Scores Are in the Genes

Test Scores Are in the Genes

By | December 16, 2013

More than school or family environment, a child’s genetics influences high school exam results.

7 Comments

image: Gut Bacteria Vary with Diet

Gut Bacteria Vary with Diet

By | December 13, 2013

Extreme diets can alter the microbial makeup of the human GI tract, and change the behavior of those bacteria.

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