A research team led by a molecular plant pathologist at the University of California, Riverside has discovered the mechanism by which an aggressive fungal pathogen infects almost all fruits and vegetables.
Biotechnology
Oct 3, 2013
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Climate change poses a two-pronged threat to the timber industry in the southeastern United States. Droughts are expected to increase, and tree diseases could become more severe and more common.
Environment
Sep 27, 2013
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Avocados aren't just nutritional powerhouses; they're also the chief ingredient in such party favorites as guacamole dip.
Ecology
Aug 27, 2013
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What plant scientists call senescence, consumers experience as wilted produce and overripe fruit. A team led by Cornell horticulture professor Su-Sheng Gan has identified an enzymatic fountain of youth that slows the process ...
Biotechnology
Aug 23, 2013
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First it was sudden oak death, the oak disease caused by the plant pathogen Phytophthora ramorum, that threatened California's extensive coastal forests.
Environment
Aug 22, 2013
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(Phys.org) —Transposons are DNA elements that can multiply and change their location within an organism's genome. Discovered in the 1940s, for years they were thought to be unimportant and were called "junk DNA." Also ...
Biotechnology
Aug 15, 2013
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Red imported fire ants are named for the firelike burn of their sting. Now, the same venom that packs such a painful wallop may actually do some good for a change.
Ecology
Aug 6, 2013
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(Phys.org) —The plant pathogen that caused the Irish potato famine in the 1840s lives on today with a different genetic blueprint and an even larger arsenal of weaponry to harm and kill plants.
Biotechnology
Jul 18, 2013
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Downy mildew (Pernospora belbahrii Thines) is a relatively new disease to North America. First reported in 1933 in Uganda, downy mildew has spread rapidly across the globe. Early detection of downy mildew is crucial for control ...
Biotechnology
Jul 16, 2013
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(Phys.org) —An Oregon State University scientist and partners borrowed some technology from the Human Genome Project to more clearly identify the genes used by a type of water mold that attacks fish and causes millions ...
Biotechnology
Jul 15, 2013
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