In order to breed new varieties of corn with a higher yield faster than ever before, researchers at the University of Hohenheim in Stuttgart, Germany, and other institutions are relying on a trick: early selection of the ...
Biotechnology
Jan 15, 2012
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Bedbugs aren't just sleeping with you. They're sleeping with each other. Researchers now say that the creepy bugs have a special genetic gift: withstanding incest.
Plants & Animals
Dec 7, 2011
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A team of scientists from the University of California, Riverside recently rediscovered the rarest species of bumblebee in the United States, last seen in 1956, living in the White Mountains of south-central New Mexico.
Plants & Animals
Dec 5, 2011
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(PhysOrg.com) -- For hundreds of years, researchers from many branches of science have sought to explain the veritable explosion in diversity in animal organisms that started approximately 541 million years ago here on planet ...
Researchers from across Canada have identified the genetic makeup for a large number of medicinal plant species and are making the codes available to scientists and the public on-line.
Biotechnology
Sep 13, 2011
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(PhysOrg.com) -- Flitting among the cool slopes of the Appalachian Mountains is a tiger swallowtail butterfly species that evolved when two other species of swallowtails hybridized long ago, a rarity in the animal world, ...
Plants & Animals
Sep 8, 2011
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The origin of three costly cattle diseases is genetically linked, according to findings from U.S. Department of Agriculture (USDA) researchers.
Plants & Animals
Sep 8, 2011
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By altering the genetic makeup of normally "unexcitable" cells, Duke University bioengineers have turned them into cells capable of generating and passing electrical current.
Biotechnology
Jul 19, 2011
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Evolution is usually thought to be a very slow process, something that happens over many generations, thanks to adaptive mutations. But environmental change due to things like climate change, habitat destruction, pollution, ...
Evolution
Jun 22, 2011
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Wolves in the eastern United States are hybrids of gray wolves and coyotes, while the region's coyotes actually are wolf-coyote-dog hybrids, according to a new genetic study that is adding fuel to a longstanding debate over ...
Plants & Animals
May 31, 2011
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