Results 191 to 200 of about 65,414 (236)
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Horticultural effects of gibberellic acid
1958(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Stewart, William S., Ching, Francis
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GIBBERELLIC ACID PRODUCTION BY FUNGI
Madras Agricultural Journal, 1999Fifteen fungal cultures including one type strain. Gibberella fujikuroi were screened for gibberellic acid production using Liquid Surface Fermentation (LSF) and Submerged Fermentation (SmF) techniques. G. fujikuroi produced the highest quantity of GA, followed by Botryodiplodia theobromae in both the fermentation processes. In general gibberellic acid
SARAVANAN P.M, GOVINDARAJAN K
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Laboratory fermentation of gibberellic acid
Folia Microbiologica, 1960In studying the fermentation conditions suitable for gibberellic acid production, 6 collection strains ofFusarium moniliforme andGibberella fujikuroi were used. The strain used was of decisive importance for the yield and composition of the effective metabolite.
Alena ŘIČICOVÁ +3 more
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Gibberellic acid—Binding proteins from pea stems
Planta, 1976The formation of complexes of gibberellic acid (GA3) and proteins under in vitro conditions was studied. It was shown that labelled GA3 binds to soluble cytoplasmic proteins, although a considerable amount of radioactivity remains in the pellet containing nuclei and cell debris. GA3-protein complexes are excluded from Sephadex G-10 column with the void
R, Konjević +3 more
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Journal of the Science of Food and Agriculture, 1960
AbstractA number of derivatives of gibberellic acid have been prepared and their growth‐promoting activities compared. Eleven salts and four acyl derivatives showed activities similar to that of gibberellic acid when applied to the roots or to the leaves of dwarf pea seedlings.
J. S. Moffatt, Margaret Radley
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AbstractA number of derivatives of gibberellic acid have been prepared and their growth‐promoting activities compared. Eleven salts and four acyl derivatives showed activities similar to that of gibberellic acid when applied to the roots or to the leaves of dwarf pea seedlings.
J. S. Moffatt, Margaret Radley
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Detection of Gibberellic Acid in Azotobacter Cultures
Nature, 1961IT is known that Azotobacter cultures can affect the germination of seeds and growth of plants. It is assumed that this influence is due to the presence of physiologically active substances and vitamins in the cultures. Actually, indole-3-acetic acid has been detected in Azotobacter cultures1,2.
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Phloem Differentiation: Induced Stimulation by Gibberellic Acid
Science, 1966Gibberellic acid solutions supplied through micropipettes to explants from dormant branches of white pine ( Pinus strobus L.) stimulate changes in the cambial zone. Immature sieve cells expand radially and exhibit cytological changes usually associated with spring maturation. Differentiation of sieve cells continues
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