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image: Slip Me Some Skin

Slip Me Some Skin

By | March 1, 2015

Scientists tracing the history of livestock breeding probe parchment documents for genetic information.

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image: Centennial <em>Shigella</em>

Centennial Shigella

By | February 1, 2015

A strain of the dysentery-causing bacterium isolated in 1915 tells the story of a young soldier who died of the disease in the early days of World War I.

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A New Breed

By | December 1, 2014

Genomics and advanced reproductive technologies have turned cattle breeding into a whole new animal.

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Seal Stowaways

By | November 1, 2014

Pathogen traces recovered from Peruvian mummies suggest tuberculosis-causing bacteria rode from Africa to South America in pinnipeds.

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Uncommonly Rare

By | November 1, 2014

How one of the rarest neurodegenerative diseases could lend insight into ubiquitous neuroprotective processes

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Chagas Watchdogs

By | September 1, 2014

Can screening dogs for Trypanosoma cruzi antibodies inform public health officials about the risk of Chagas disease to people?

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image: The Youngest Victims

The Youngest Victims

By | May 1, 2014

Linking single-gene defects to inflammatory bowel disease in young children may help all sufferers of the illness.

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Getting Down to Business

By | April 1, 2014

Is there a genetic component to entrepreneurial success?

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image: Bad Blood

Bad Blood

By | November 1, 2013

A rare bleeding disorder leads scientists to uncover an unusual blood component that might be common to us all.

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image: The Ultimate Wingman

The Ultimate Wingman

By | November 1, 2013

Differential gene expression between dominant and subordinate male turkeys could help evolutionary biologists deconstruct the roots of sexual dimorphism.

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