plant hormone (phytohormone) A compound that is synthesized by a plant, but is not a nutrient, coenzyme, or detoxification product, and which regulates growth, differentiation, or other specific physiological processes. It is classically defined as being ‘made at one site and functioning at another’; but in fact it is made by various tissues, transported actively or passively and affects most tissues within the plant.
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Plant , Plant A plant is any organism in the kingdom Plantae. Kingdoms are the main divisions into which scientists classify all living things on Earth. The… Tracheophyte , tracheophyte Any plant that has elaborate tissues, including vascular tissue; a conspicuous sporophyte generation; and complex leaves with waterproof… Evolution Of Plants , Modern classification systems, based largely on molecular evidence, divide living organisms into three domains: Bacteria (also called Eubacteria), Ar… Transplanting , trans·plant • v. / transˈplant/ [tr.] move or transfer (something) to another place or situation, typically with some effort or upheaval: his endeavo… Tissue Culture , For a variety of purposes, plant cells, tissues, organs, and whole plants can be grown in labware containing a medium composed of defined molecules.… Plants , Plants A plant is a multicelled organism that makes its own food by photosynthesis. Although plants show a variety of form, function, and activity, a…
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Plant, Hon. Geoff, A.B., LL.B., LL.M. (RichmondSteveston) Attorney General and Minister Responsible for Treaty Negotiations