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image: Gene Jumped to All Three Domains of Life

Gene Jumped to All Three Domains of Life

By | December 1, 2014

By horizontal gene transfer, an antibacterial gene family has dispersed to a plant, an insect, several fungi, and an archaeon.

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image: A New Breed

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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image: Bad Raps

Bad Raps

By | December 1, 2014

Understanding animal diseases—for their sake and for ours

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image: Capsule Reviews

Capsule Reviews

By | December 1, 2014

Your Atomic Self, Eureka!, A Talent for Friendship, and Undeniable

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image: Clone Wars

Clone Wars

By | December 1, 2014

Watch scenes from the 2013 World Dairy Expo, where KHW Regiment Apple-Red-ET won the reserve championship while her clone took home the grand championship.

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image: Desktop Human

Desktop Human

By | December 1, 2014

Meet the researchers behind ATHENA, the project that aims to create a system of linked model human organs that may revolutionize drug development.

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image: Homo Minutus

Homo Minutus

By | December 1, 2014

A miniature platform with multiple organ-on-a-chip constructs aims to speed up drug discovery—and create better transplants for patients.

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image: Honorable Innovation

Honorable Innovation

By | December 1, 2014

Runners up in the Top 10 Innovations of 2014 competition

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image: Microflora for Hire

Microflora for Hire

By | December 1, 2014

The guts of cows and termites harbor microbes that are renowned complex-carbohydrate digesters, but the human gastrointestinal tract has flora that just might measure up.

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image: Polymerase Pieces

Polymerase Pieces

By | December 1, 2014

Researchers discover a new subunit of a bacterial RNA polymerase—as well as hints of its potential role in defending against viruses.

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    The Nutshell Research Links Gut Health to Neurodegeneration

    Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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