Stimulatory Effect of Acetate and Propionate on Aspergillic Acid Formation by Aspergillus oryzae A 21

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概要

• 論文の詳細を見る

• The stimulatory effect of acetate and propionate on the formation of aspergillic acid (AA) by Aspergillus oryzae A 21 was investigated. ^<14>C labeled AA with a high specific activity was biosynthesized from [2-^<14>C]propionate or [1-^<14>C]acetate in a medium without leucine and isoleucine, precursors in the biosynthesis of AA. Incorporation of three intact acetate units derived from [1,2-^<13>C]acetate into AA via leucine and isoleucine was demonstrated by ^<13>C NMR analyses. furthermore, a depressive effect of propionate on the catabolism of leucine and isoleucine was assumed to bring about the increase in the formation of AA.

• 公益社団法人日本生物工学会の論文
• 1991-12-25

著者

• Morishima I

  Tottori Univ. Tottori Jpn

• Morishima Isao

  Department Of Agricultural Chemistyr Tottori University

• YOSHIZAKO Fumiki

  Research Institute for Advanced Science and Technology, Osaka Prefecture University

• Nishimura Atsuhisa

  Research Laboratory Ichibiki Co. Ltd.:department Of Applied Biology Faculty Of Textile Science Kyoto

• Okamoto Susumu

  Department Of Agricultural Chemistry Tottori University:(present Address)department Of Fermentation

• Numata Atsushi

  Research Laboratory Ichibiki Co. Ltd.:department Of Applied Biology Faculty Of Textile Science Kyoto

• Nishimura Atsuo

  Research Institute For Advanced Science And Technology Osaka Prefecture University

• Nishimura A

  Research Institute For Advanced Science And Technology Osaka Prefecture University

• UENO TERUO

  Department of Agricultural Chemistry, Tottori University

• Ueno T

  Tottori Univ. Tottori Jpn

• Ueno Teruo

  Department Of Agricultural Chemistry Tottori University

• Yoshizako F

  Research Institute For Advanced Science And Technology Osaka Prefecture University

• Yoshizako Fumiki

  Research Institute For Advanced Science And Technology University Of Osaka Prefecture

• MORISHIMA Isao

  Department of Agricultural Chemistry, Tottori University

• MORISHIMA Isao

  Department of Agricultural Chemistry, Faculty of Agriculture, University of Tottori

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