To avoid contaminating their experiments, biomedical researchers want to know that the scientific products they buy are pure. But how pure does something need to be to really be pure? Using a new test, scientists at the Institute ...
Analytical Chemistry
Dec 3, 2014
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Scientists have scoured cow rumens and termite guts for microbes that can efficiently break down plant cell walls for the production of next-generation biofuels, but some of the best microbial candidates actually may reside ...
Biotechnology
Sep 23, 2014
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Functional annotation allowed researchers to identify biomass-degrading enzymes in the 35 percent of genes in a genome that are considered "genomic dark matter."
Biotechnology
May 20, 2014
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Plant scientists at the U.S. Department of Energy's Brookhaven National Laboratory have found that certain enzymes responsible for desaturating fatty acids, the building blocks of oils, can link up to efficiently pass intermediate ...
Biotechnology
May 9, 2014
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After a 30-year search, scientists have uncovered how an enzyme critical to plants' rapid immune response against microbes is activated.
Biotechnology
Mar 12, 2014
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For the ancient ancestors of plants and animals, a partnership with other microbes was once formed during an endosymbiotic event to give rise to eukaryotes. Plants and animals, over billions of years of trial and error, made ...
Evolution
Feb 14, 2014
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University of Calgary scientists have discovered metabolic enzymes in the opium poppy that play "widespread roles" in enabling the plant to make painkilling morphine and codeine, and other important compounds.
Biochemistry
Oct 4, 2013
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Andrew Hansen grows wheat, barley, canola, and oats on his farm at Coomandook in South Australia, where his family has farmed the land for more than 60 years. But now the family's way of life is threatened.
Biotechnology
Jul 18, 2013
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Many fungi can make themselves invisible to the immune system of plants. Scientists from Wageningen University have discovered that the tomato fungus Cladosporium manages this by enclosing chunks of chitin originating from ...
Biotechnology
Jul 3, 2013
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Researchers say they now know what allows some Western corn rootworms to survive crop rotation, a farming practice that once effectively managed the rootworm pests. The answer to the decades-long mystery of rotation-resistant ...
Ecology
Jun 24, 2013
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