News tagged with plant tissue
White tea could keep you healthy and looking young
Next time you’re making a cuppa, new research shows it might be wise to opt for a white tea if you want to reduce your risk of cancer, rheumatoid arthritis or even just age-associated wrinkles. Researchers ...
Aug 11, 2009 |
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Biologists Unlock Secrets of Plants' Growing Tips
(PhysOrg.com) -- Biologist Magdalena Bezanilla and colleagues at the University of Massachusetts Amherst have used a technique they call multi-gene silencing to, for the first time, simultaneously silence nine genes in a ...
Aug 25, 2009 |
5 / 5 (6) |
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Wasp found in upstate New York shows up in Southern California
In August 2010, an entomologist at the University of California, Riverside discovered a tiny fairyfly wasp in upstate New York that had never been seen in the United States until then. Nearly exactly a year ...
Jan 24, 2012 |
4.5 / 5 (4) |
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Can a drop of water cause sunburn or fire?
To the gardening world it may have always been considered a fact, but science has never proved the widely held belief that watering your garden in the midday sun can lead to burnt plants. Now a study into sunlit water droplets, ...
Jan 11, 2010 |
3.8 / 5 (4) |
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Sunflower DNA map could produce plants for fuel
(AP) -- A $10.5 million research project aimed at mapping the DNA sequence of sunflowers could one day yield a towering new variety for both food and fuel.
Jan 22, 2010 |
3 / 5 (5) |
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Scientists present first model of how buds grow into leaves
Leaves come in all shapes and sizes. Scientists have discovered simple rules that control leaf shape during growth. Using this 'recipe', they have developed the first computer model able to accurately emulate ...
Mar 01, 2012 |
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Researchers discover potential new virus in switchgrass
University of Illinois researchers have confirmed the first report of a potential new virus belonging to the genus Marafivirus in switchgrass, a biomass crop being evaluated for commercial cellulosic ethano ...
Nov 03, 2010 |
4.7 / 5 (3) |
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Lighting up plant cells to engineer biology
Cambridge researchers have developed a new technique for measuring and mapping gene and cell activity through fluorescence in living plant tissue.
Apr 05, 2012 |
4 / 5 (3) |
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Popping the Cork on Biofuel Agriculture
(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Brookhaven National Laboratory have identified a novel enzyme responsible for the formation of suberin -- the woody, waxy, cell-wall substance ...
Oct 19, 2009 |
2.8 / 5 (4) |
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Team Visits Chile on Quest for Rare Fuel-Producing Microorganism
(PhysOrg.com) -- Three Yale graduate students recently were part of an expedition to Chile to find a rare microorganism that can produce diesel fuel.
Biology /
Feb 20, 2009 |
4.5 / 5 (2) |
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Scientists map potato genome, hope to improve crop yield
It's been cultivated for at least 7,000 years and spread from South America to grow on every continent except Antarctica. Now the humble potato has had its genome sequenced.
Sep 24, 2009 |
3 / 5 (2) |
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Plant Gene Mapping May Lead to Better Biofuel Production
(PhysOrg.com) -- By creating a 'family tree' of genes expressed in one form of woody plant and a less woody, herbaceous species, scientists at the U.S. Department of Energy’s Brookhaven National Laboratory ...
Apr 13, 2009 |
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Researcher Studies How Flowers Fight Back Against Damaging Insect Visitors
Though summer's flowers appear delicate and carefree to us, in fact plants must be tough enough to defend their blossoms against antagonists including florivores and nectar robbers, that is, insects who eat, ...
Aug 03, 2010 |
5 / 5 (1) |
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GM safety debate may have new twist
By studying plant-fungi-bacteria interactions at plant wound sites, the team have identified a natural process stimulated by a hormone released by the wounded plant that would allow synthetic genes to move ...
Oct 28, 2010 |
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Gene find could lead to healthier food, better biofuel production
(PhysOrg.com) -- Purdue University scientists have found the last undiscovered gene responsible for the production of the amino acid phenylalanine, a discovery that could lead to processes to control the amino acid to boost ...
Nov 22, 2010 |
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