AI-driven crop disease detection is set to reduce harvest losses and chemical-related health risks thanks to a first-of-its-kind tomato leaf dataset comprising almost 9000 images of tomato images.
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Securing sustainable food supplies is a key challenge for long-term human exploration and potential habitation of the Moon. The Moon's soil contains no organic material, and essential plant nitrogen sources like ammonia and nitrate are virtually nonexistent.
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Red-leaf lettuce is red owing to anthocyanins, a class of polyphenolic pigments widely studied for their antioxidant properties. In plants, anthocyanins are synthesized through enzymatic reactions originating from the amino acid phenylalanine. Along this biosynthetic pathway, multiple flavonoids are produced…
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For plants, light is an important environmental factor not only as a source of energy for photosynthesis, but also as a signal for capturing environmental information. Light signals are sensed by photoreceptor proteins called phytochromes. The amino acids that make…
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When under stress, plants cut back on energy production to focus on breaking down damaged proteins.
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For most of their lives, plants get their energy from photosynthesis. But during the seed to seedling stage when they can’t absorb light just yet, they rely on other sources, like fatty acids. To process the fatty acids, plant cells,…
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In parts of the Midwest and Great Plains, feathery yellow goldenrod and stands of big bluestem sway alongside Indiangrass and other prairie plants, stretching up to eight feet tall.
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A new study connects plant and insect physiology, chemical ecology, molecular function, and evolutionary analysis to offer a new perspective on plant–insect coevolution.
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To survive in areas where it is difficult to photosynthesize, some organisms adopt unique strategies. Researchers have found that a freshwater alga captures far-red light as an additional energy source by arranging ordinary chlorophyll in an extraordinary way.
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A new study finds that Canada could remove at least five times its annual carbon emissions with strategic planting of more than six million hectares of trees along the northern edge of the boreal forest.
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