The Utilization of β-Alanine and Pantothenic Acid by Yeasts
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چکیده
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Pantothenic Acid and Acetic Acid Utilization in Tomato Fruit-set.
Fruit-set in the tomato has been shown to be dependent upon the presence of mature leaves (3). The nature of the nutritive materials supplied by the leaves has been studied by use of excised tomato flowers cultured on an agar medium to which various nutrients have been added. Of the organic acids tested, all those participating in the Krebs tricarboxylic acid cycle were found to be effective in...
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1. Added pantothenic acid was found to have no appreciable effect on the fermentation of glucose when used in conjunction with preparations of dialyzed yeast maceration juice or acetone-precipitated yeast maceration juice. 2. Addition of pantothenic acid failed to affect the rate of phosphorylation of glucose or the rate of decarboxylation of pyruvic acid by yeast maceration juice. 3. Pantothen...
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The relationship between formation of exogenous alanine and the establishment of nonsmooth variants in originally smooth cultures of Brucella abortus strains has been clearly demonstrated (Goodlow et al., 1950). Furthermore, the addition of D-alanine to smooth cultures in synthetic medium (Gerhardt and Wilson, 1948) results in earlier establishment of nonsmooth cells (Goodlow et al., 1951). Sub...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1945
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.49.1.31-39.1945