News tagged with genetic similarity
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Search results for genetic similarity
Mutant gene lessens devastation of flesh-eating bacteria
2 hours ago |
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(PhysOrg.com) -- Scientists at The Methodist Hospital Research Institute in Houston recently discovered a simple gene mutation that decreases the chance people will get a flesh-eating disease called necrotizing fasciitis. ...
Biotech Advance May Yield Genetically Sterile Screwworms
4 hours ago |
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(PhysOrg.com) -- Transgenic screwworms developed by Agricultural Research Service (ARS) scientists could set the stage for new, improved methods of eradicating the pest based on the sterile insect technique ...
Looks can be deceiving: Lizards acquire the same camouflaging adaptation in different ways
12 hours ago |
4.8 / 5 (6) |
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(PhysOrg.com) -- Does it matter if nature solves the same problem multiple ways? A NSF-supported study of lizard populations in White Sands, New Mexico has helped researcher Erica Rosenblum of the University ...
Scientists develop technique to determine ethnic origin of stem cell lines
23 hours ago |
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An international team of scientists led by researchers at The Scripps Research Institute has developed a straightforward technique to determine the ethnic origin of stem cells.
Chemists Discover How Cells Create Stability During Critical DNA-to-RNA Information Transfers
Dec 29, 2009 |
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(PhysOrg.com) -- A pair of University of Massachusetts Amherst chemists believe they have for the first time explained how the main players in transcription -- RNA polymerase, RNA (red in illustration) and ...
New research could advance research field critical to personalized medicine
Dec 29, 2009 |
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It's the ultimate goal in the treatment of cancer: tailoring a person's therapy based on his or her genetic makeup. While a lofty goal, scientists are steadily moving forward, rapidly exploiting new technologies. Researchers ...
Common mechanism underlies many diseases of excitability
Dec 28, 2009 |
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Inherited mutations in voltage-gated sodium channels (Navs) are associated with many different human diseases, including genetic forms of epilepsy and chronic pain. Theodore Cummins and colleagues, at Indiana University School ...
Newly Discovered Gene Mutation Linked to Nerve Diseases
Dec 28, 2009 |
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(PhysOrg.com) -- Researchers from the Northwestern University Feinberg School of Medicine have identified mutations in the gene for TRPV4 that cause two related degenerative motor nerve disorders, scapuloperoneal spinal muscular ...
Researchers Create New Way To Locate Big Genetic Variants
Dec 28, 2009 |
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(PhysOrg.com) -- Yale University researchers, analyzing hundreds of billions of bits of genetic information, have collated and standardized 2,000 signposts that mark the boundaries of large blocks of human genomic variants.
Simplest bacteria unravelled at the cellular level
Dec 28, 2009 |
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Even the simplest cell appears to be far more complex than researchers had imagined. In a series of three articles in the journal Science, researchers including Vera van Noort at the European Molecular Biology Laboratory (EMBL) ...
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