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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: 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: 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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image: Top 10 Innovations 2014

Top 10 Innovations 2014

By | December 1, 2014

The list of the year’s best new products contains both perennial winners and innovative newcomers.

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image: Mosquito Genomes Galore

Mosquito Genomes Galore

By | November 27, 2014

Whole-genome sequences of 16 different mosquito species reveal rapid evolution and could inform malaria research.

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image: Tapeworm Inhabits Man’s Brain for Years

Tapeworm Inhabits Man’s Brain for Years

By | November 24, 2014

Researchers sequence a rare species of parasitic worm pulled from a patient’s cerebrum, where it was causing seizures, headaches, and flashbacks.

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image: Similarities and Differences

Similarities and Differences

By | November 21, 2014

Results from the Mouse ENCODE project point to key divergences in gene regulation architecture compared to humans.

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image: Virus Protects Mouse Gut

Virus Protects Mouse Gut

By | November 19, 2014

A murine norovirus appears to recover some of the functions of commensal bacteria in the guts of germ-free or antibiotic-treated mice.

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image: Virus May Explain “Melting” Sea Stars

Virus May Explain “Melting” Sea Stars

By | November 19, 2014

Researchers discover a densovirus that is associated with sea star wasting disease.

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