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gibberellic acid

   Also found in: Acronyms, Encyclopedia, Wikipedia 0.01 sec.
gib·ber·el·lic acid  (jb-rlk)
n.
A hormone, C19H22O6, obtained from the fungus Gibberella fujikuroi and used to promote the growth of plants, especially seedlings.

[From gibberellin.]

gibberellic acid [ˌdʒɪbəˈrɛlɪk]
n
(Life Sciences & Allied Applications / Botany) a slightly soluble crystalline plant hormone first isolated from the fungus Gibberella fujikuroi: a gibberellin. Formula: C19H22O6
[from New Latin Gibberella, literally: a little hump, from Latin gibber hump + -ic]

gibberellic acid  (jb-rlk)
A plant hormone that promotes growth and that is the most important of the gibberellins. It is used commercially to break dormancy of plants, promote germination, and increase or retard the development of fruit. Gibberellic acid is also a metabolic byproduct of certain fungi. Chemical formula: C19H22O6.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.gibberellic acid - a crystalline acid associated with gibberellin
gibberellin - a plant hormone isolated from a fungus; used in promoting plant growth


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A normal Camellia flower, teacup size, could be treated with a drop of gibberellic acid at an inferior (lower) bud, and the teacup size flower would continue to grow to the size of a dinner plate.
Gibbing" is the term used when gibberellic acid is applied to the flower bud.
The purpose of this research was to determine the effects of Gibberellic Acid (GA3) on germination of daylily seeds in vitro.
 
 
 
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