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gravitropism at Biology News

Researchers discover chemical compounds that affect plant growth

...er to 34, then down to 4 chemicals, which affected gravitropism and the movement of proteins through membranes within the plant cell. . Only one of these resembled auxins, a plant-produced growth hormone involved in gravitropic responses, while two of the four did not work through known auxin pathways. One of th...
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Root cap

...o respond to gravity. The root cap is vital for gravitropism since it contains cells with sensors called statoliths, which are amyloplasts packed with starch . Full article >>> meristem - a region of rapid mitosis , which produces the new cells for root growth. root cap - a sheath of...

Gravitropism

... the first to document that roots show positive gravitropism and stems show negative gravitropism . Full article >>> Gravitropism also involves the unequal distribution of auxin. Wh...

Geotropism

... the first to document that roots show positive gravitropism and stems show negative gravitropism . Full article >>>...

Cultivar

...mutants for mechanisms thought to be required for gravitropism . Usually these are trees that have a weeping or pendulate growth habit. Full article >>> Scientists have given a gene from the bacterium Salmonella to cultivar s of soybeans, corn, canola, and cotton to degrade the pesticide glypho...
gravitropism at Medicine News
gravitropism at Medicine Products
gravitropism at Medicine Technology
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