Relationship between Gibberellic Acid
نویسندگان
چکیده
منابع مشابه
Interactions affecting gibberellic acid
The production of GA3 in solid-state culture was studied using systems composed of maize cob particles soaked in an amylaceous efluent, as a function of three variablesparticle diameter, volume of liquid phase, and substrate concentration-with a determinant influence on the response. The empirical model obtained provides an explanation of the behavior of the system in terms of a series of inter...
متن کاملProduction of gibberellic acid by fermentation.
The elonigationi of rice plants iinduced by the application of cell-free culture filtrates from the li(uid culture of Futsariutm moniliforme was first demonstrated in 1926 by Kurosawa. Twelve years later, Yabuta and Sumiki (1938) were able to isolate in crystalline form two growth-promotinig compounds, gibberellins A and B, from filtrates of this organism; gibberellin A was the maini substaniee...
متن کاملAction of Gibberellic Acid in Rice Seed
To evaluate the effectiveness of gibberellic acid (GA 3 ) in breaking rice seed dormancy and the use of a-amylase enzyme activity as an indicator of the dormancy level, seed from the intensively dormant irrigated cultivar Urucuia were used. The seeds were submitted to a predrying process in a forced air circulation chamber under 40oC during 7 days and submersed in 30 mL of GA 3 solution under 0...
متن کاملCorrelation between the Lipid Composition and the Responsiveness of Avena sativa Stem Segments to Gibberellic Acid.
The lipid composition of Avena sativa stem segments was manipulated using BASF 13-338 (formerly Sandoz 9785) and growth temperature, in order to establish whether there were correlations between responsiveness of the tissue to gibberellic acid (GA(3)) and the presence, before hormone treatment, of specific lipid components. High correlations were obtained between GA(3)-induced growth and total ...
متن کاملA relationship between ascorbic acid and tumor
growth has been considered by many investigators (1). It has been demonstrated that this vitamin stimulated the growth of some tumors, depressed the growth of others, and had no influence on still other tumors. Much of this work has been carried out on the mouse, a species capable of synthesizing ascorbic acid. In these animals, the increased de mand for ascorbic acid or the increased utilizati...
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ژورنال
عنوان ژورنال: Shokubutsugaku Zasshi
سال: 1968
ISSN: 0006-808X
DOI: 10.15281/jplantres1887.81.127