The plant hormones known as gibberellins (GAs) are growth promoters that are involved in a wide range of processes from seed germination to flower development. The details of the biosynthesis of GAs, however, have yet to ...
Biotechnology
May 2, 2013
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Hydrogen sulfide, the pungent stuff often referred to as sewer gas, is a deadly substance implicated in several mass extinctions, including one at the end of the Permian period 251 million years ago that wiped out more than ...
Plants & Animals
Apr 17, 2013
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Seeds of the model cereal plant Brachypodium distachyon are now available at the RIKEN BioResource Center (BRC) in Japan, the second bioresource facility to provide seeds of this important model plant to the international ...
Biotechnology
Apr 5, 2013
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(Phys.org) —A team of researchers, led by a University of California, Davis, plant scientist, has identified a lettuce gene and related enzyme that put the brakes on germination during hot weather—a discovery that could ...
Biotechnology
Mar 29, 2013
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Murdoch University researchers will be placing GPS tracking devices on six emus to track their movements and habits in jarrah forest at Avon National Park.
Ecology
Mar 26, 2013
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Millennium Seed Bank Partnership scientists at the Lombardy Seed Bank (University of Pavia, Italy) and Wakehurst Place (RBG Kew) are engaged in studies to understand better the impact of climate warming on the reproductive ...
Ecology
Mar 25, 2013
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Farmers treat seeds chemically in order to rid them of pest infestation. Now researchers have developed a method that kills pathogens without harming the environment. Pioneering seed suppliers are already implementing the ...
Ecology
Feb 5, 2013
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(Phys.org)—A team of materials scientists at Harvard University and the University of Exeter, UK, have invented a new fiber that changes color when stretched. Inspired by nature, the researchers identified and replicated ...
Materials Science
Jan 28, 2013
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A team of researchers has found new evidence that the slipstream behind a moving vehicle blows seeds great distances, meaning some invasive plant species could thrive at the road side.
Ecology
Jan 18, 2013
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Aggregations of the red and black colored firebugs are ubiquitous under linden trees in Central Europe, where the bugs can reach astounding population densities. While these insects have no impact on humans, their African, ...
Cell & Microbiology
Jan 9, 2013
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