单词 | gibberellin |
释义 | gibberellin[ jib-uh-rel-in ] / ˌdʒɪb əˈrɛl ɪn / noun Biochemistry.any of a class of growth hormones occurring in fungi and plants. Origin of gibberellin1935–40; <New Latin Gibberell(a) (see gibberellic acid) + -in2 Words nearby gibberellingib, gibbed, gibber, Gibberd, gibberellic acid, gibberellin, gibberish, gibbet, gibble-gabble, Gib board, gibbon Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for gibberellingibberellin / (ˌdʒɪbəˈrɛlɪn) / nounany of several plant hormones, including gibberellic acid, whose main action is to cause elongation of the stem: used in promoting the growth of plants, in the malting of barley, etc Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for gibberellingibberellin [ jĭb′ə-rĕl′ĭn ] Any of numerous plant hormones, especially gibberellic acid, that promote stem elongation. The seeds, young shoots, and roots of plants contain gibberellins, and they are also found in fungi. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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