SYNCHRONOUS CULTURE OF CHLORELLA II. CHANGES IN CONTENT OF VARIOUS VITAMINS DURING THE COURSE OF THE ALGAL LIFE CYCLE

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概要

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• 1. Chlorella ellipsoidea was grown synchronously and the changes in content of various vitamins during the algal life cycle were followed either by chemical or microbiological assay methods. 2. In terms of μg per gram of cell dry weight, the content of some vitamins (niacin, biotin, inositol and choline) remained aimost constant throughout the algal life cycle, while that of others (vitamin B_6-complex, pantothenic acid, folic acid, thiamine and riboflavin) was found to decrease more or less markedly during the "growing phase" and increase at later phases of "ripening". The content of p-aminobenzoic acid increased only at an early stage of "ripening", and that of ascorbic acid increased only at the stages in which photosynthesis occurred most actively. 3. These results were discussed in an attempt to interprete their relationship with the previously reported observations pertaining to the physiological and biochemical events ocurring in the life cycle of the alga.

• 一般社団法人日本植物生理学会の論文

著者

• Morimura Yuji

  Instiiuie Of Applied Microbiology University Of Tokyo:tokugawa Instiiute For Biological Research

関連論文

• SYNCHRONOUS CULTURE OF CHLORELLA I. KINETIC ANALYSIS OF THE LIFE CYCLE OF CHLORELLA ELLIPSOIDEA AS AFFECTED BY CHANGES OF TEMPERATURE AND LIGHT INTENSITY
• SYNCHRONOUS CULTURE OF CHLORELLA II. CHANGES IN CONTENT OF VARIOUS VITAMINS DURING THE COURSE OF THE ALGAL LIFE CYCLE

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