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gibberellin

NOUN
  1. a plant hormone isolated from a fungus; used in promoting plant growth

How To Use gibberellin In A Sentence

  • The plant at the left, with the most vigorous root system, is the one most deficient in a plant hormone known as gibberellin. PhysOrg.com - latest science and technology news stories
  • Possible analogies with other cold-requiring processes such as vernalization and stratification, and the interaction of auxin and gibberellin in the stalk elongation process in other plant species are discussed.
  • A small set of genes that are regulated by KAR1, even when germination is prevented by the absence of gibberellin biosynthesis or light, were identified. ScienceBlogs Channel : Life Science
  • The corn gene contains the hormone gibberellin which stimulates growth in plants. RIA Novosti
  • Based on previous studies, we knew that mutant plants that do not respond to gibberellin produce around 100 times the normal amount of gibberellin. Innovations-report
  • Another family of plant hormones, the gibberellins, regulate stem elongation and have some similar effects to auxin.
  • Growth is controlled by the phytohormone gibberellin and can be largely unidirectional, as in elongating stem internodes, or multidirectional, as in expanding leaves.
  • Hormones such as auxins and gibberellins trigger fruit cells to expand.
  • The section on flowering includes informative reviews that consider the role of hormones, particularly gibberellins, during flowering.
  • Cytokinins, gibberellins, and auxin have been applied to promote cell division during the early stages of fruit growth in many species.
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