Tomato plants, bearing rich purple fruit, line the inside of Biology Professor Zheng-Hui He's lab in the San Francisco State University Greenhouse. The unusually colored plants are the result of He's research, exploring how ...
Biotechnology
Oct 13, 2010
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Faster development of the promising field of cellulosic biofuels - the renewable energy produced from grasses and trees - is being significantly hampered by a "deep and thorny regulatory thicket" that makes almost impossible ...
Biotechnology
Oct 1, 2010
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The ability to efficiently generate patient-specific stem cells from differentiated cells and then reliably direct them to form specialized cells (like neurons or muscle) has tremendous therapeutic potential for replacing ...
Cell & Microbiology
Sep 30, 2010
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(AP) -- Consumer advocates urged the Food and Drug Administration on Tuesday to ensure that salmon engineered to grow twice as fast as the conventional variety are labeled in the grocery store as genetically modified.
Biotechnology
Sep 21, 2010
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US authorities have begun to consider approval for the first time the sale of genetically engineered salmon, a move that some say could open the door to more transgenic animals on American dinner tables.
Biotechnology
Sep 6, 2010
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Adapting a chemical used to deliver medicines through the skin, University of Minnesota Duluth (UMD) scientist Tom Levar has developed a way to protect plants from browsing by deer and mice by delivering a natural hot pepper ...
Other
Aug 19, 2010
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A DNA sequence-based system to better define when a pathogen or toxin is subject to Select Agent regulations could be developed, says a new report from the National Research Council, which adds that this could be coupled ...
Biotechnology
Aug 3, 2010
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(PhysOrg.com) -- Various processes in our body are controlled by subsequent changes of proteins. Therefore, the identification of such modifications is essential for the further exploration of our organism. Now, scientists ...
Biochemistry
May 27, 2010
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(PhysOrg.com) -- Proteins from the fungus Cladosporium fulvum, which causes leaf blight in tomato plants, are very similar to the proteins of the fungus Mycosphaerella fijiensis, which causes the much-feared black Sigatoka ...
Biotechnology
Apr 13, 2010
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(PhysOrg.com) -- Research conducted by University of Wyoming Professor Paul Johnson and others demonstrates that genetically modified tadpoles work well as sensitive monitors for rapidly detecting water pollution.
Environment
Dec 3, 2009
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