Production of L(+)-Lactic Acid by Immobilized Cells of Rhizopus oryzae with Polymer Supports Prepared by γ Ray Induced Polymerization

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概要

• 論文の詳細を見る

• Rhizopus oryzae cells producing L(+)-lactic acid were immobilized with polymer supports prepared from polyethyleneglycol (no. 400) dimethacrylate as a monomer by γ ray induced polymerization. The production of lactic acid by immobilized cells was influenced by both water content and the supports structure. A feasible polymer support had a water content greater than about 80% and a porous structure. The positive effect of immobilization on lactic acid production was found when the immobilization yield was greater than 65%. The specific rate of lactic acid production from immobilized cells reached a value 1.8 times higher than that of free cells.

• 社団法人日本生物工学会の論文
• 1992-12-25

著者

• TAMADA Masao

  Takasaki Radiation Chemistry Research Establishment, Japan Atomic Energy Research Institute

• Tamada Masao

  Takasaki Radiation Chemistry Research Establishment Japan Atomic Energy Research Institute

• BEGUM ANJUMAN

  Atomic Energy Research Estoblishment, IFRB

• SADI SUHARNI

  Centre of Application of Isotopes and Radiaiton, National Atomic Energy Agency

• Begum Anjuman

  Atomic Energy Research Estoblishment Ifrb

• Sadi Suharni

  Centre Of Application Of Isotopes And Radiaiton National Atomic Energy Agency

• Tamada Masao

  Takasaki Advanced Radiation Research Institute, Japan Atomic Energy Agency, 1233 Watanuki-machi, Takasaki, Gunma 370-1292, Japan

関連論文

• Effect of radiation on succinyl chitosan aqueous solution
• Production of L(+)-Lactic Acid by Immobilized Cells of Rhizopus oryzae with Polymer Supports Prepared by γ Ray Induced Polymerization
• Surface Treatment of Poly(tetrafluoroethylene) and Perfluoroethylene-propylene by Radiation Grafting
• Advanced Fabrication Method of Planar Components for Plasma Diagnostics

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