Tomato, tomat-oh!—understanding evolution to reduce pesticide use
Although pesticides are a standard part of crop production, Michigan State University researchers believe pesticide use could be reduced by taking cues from wild plants.
Although pesticides are a standard part of crop production, Michigan State University researchers believe pesticide use could be reduced by taking cues from wild plants.
Evolution
Apr 24, 2019
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A team of scientists at Cold Spring Harbor Laboratory (CSHL) has identified a set of genes that control stem cell production in tomato. Mutations in these genes explain the origin of mammoth beefsteak tomatoes. More important, ...
Biotechnology
May 25, 2015
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61
Genetically modified (GM) tomatoes look much the same as traditional varieties (Fig. 1). But are they? By comparing the chemical diversity of strains of GM tomatoes with a control strain and traditional reference cultivars, ...
Biotechnology
May 13, 2011
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All organisms, from bacteria to humans, exhibit endogenous rhythms controlled by the circadian clock. These rhythms are important for synchronization with the environment. Scientists at the Max Planck Institute for Plant ...
Biotechnology
Nov 20, 2015
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42
After tackling the chemistry of coffee, tea, fruit juices, soda pop, beer, wine and other alcoholic beverages, why not take on the ultimate challenge, the Mount Everest of cocktails, what may be the most chemically complex ...
Other
Mar 29, 2011
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(PhysOrg.com) -- The tiny two-spotted spider mite, Tetranychus urticae (only 0.3 mm in size) is a destructive worldwide pest that attacks more than 150 diverse crop plants, including tomatoes, peppers, strawberries, flowers, ...
Biotechnology
Mar 7, 2012
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The chili pepper, from an evolutionary perspective, is the tomato's long-lost spitfire cousin. They split off from a common ancestor 19 million years ago but still share some of the same DNA. While the tomato plant went on ...
Biotechnology
Jan 7, 2019
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The secret to pushing tomato plants to produce more fruit might not lie in an extra dose of Miracle-Gro. Instead, new research from Cold Spring Harbor Laboratory (CSHL) suggests that an increase in fruit yield might be achieved ...
Biotechnology
Dec 26, 2011
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The male reproductive organs of tomato plants can't stand the heat. When temperatures rise above 32 degrees Celsius for several consecutive days, their appearance changes and they produce less and less fertile pollen, leading ...
Plants & Animals
Dec 13, 2016
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8
Tomatoes spend so much time on shelves and in refrigerators that an estimated 20 percent are lost to spoilage, according to the U.S. Department of Agriculture (USDA). But scientists with USDA's Agricultural Research Service ...
Other
Feb 16, 2011
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