Effect of Dissolved Oxygen on Growth and Production of Exopolysaccharide by Rhizobium trifolii

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概要

• 論文の詳細を見る

• Batch fermentations of Rhizobium trifolii 0403 were performed with dissolved oxygen(DO) control to determine the effect of DO on growth rate, and the production of expolysaccharide and biomass. When DO was maintained between 4 and 20% of saturation, growth was exponential. The apparent specific growth rate, biomass and exopolysaccharide production did not vary significantly over this DO range. At oxygen transfer rates less than the minimum required for exponential growth, DO fell to below 1%. Growth under these conditions was linear and in direct relation to the oxygen transfer rate. Exopolymer production increased and biomass production decreased under oxygen-limited conditions.

• 公益社団法人日本生物工学会の論文
• 1986-08-25

著者

• Thompson B.g.

  Department Of Biotechnology Alberta Research Council

• LEPS WALTER

  Department of Biotechnology, Alberta Research Council

• Leps Walter

  Department Of Biotechnology Alberta Research Council

関連論文

• Effect of Dissolved Oxygen on Growth and Production of Exopolysaccharide by Rhizobium trifolii

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