Vitamin B_<12> Production from Methanol by Continuous Culture of Pseudomonas AM-1
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概要
- 論文の詳細を見る
Vitamin B_<12> production in a methanol-limited chemostat culture was studied with a methanol-assimilating bacterium, Pseudomonas AM-1. The maximum specific growth rate was ca. 0.22 hr^<-1>. Intracellular content of vitamin B_<12> was increased with the increase of dilution rate and reached a maximum value of 58 μg/g cell. Growth yields were mostly in the range of 0.33 to 0.37 g cell/g methanol. The maximum values of vitamin B_<12> yield and of the specific production rate of vitamin B_<12> were 20 μg/g methanol and 12 μg/g cell/hr.
- 社団法人日本生物工学会の論文
- 1980-10-25
著者
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Nishio Naomichi
Department Of Fermentation Technology Faculty Of Engineering Hiroshima University
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NAGAI SHIRO
Department of Fermentation Technology, Faculty of Engineering, Hiroshima University
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Nagai Shiro
Department Of Fermentation Technology Faculty Of Engineering Hiroshima University
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TSUCHIYA YOSHINOBU
Department of Fermentation Terchnology, Faculty of Engineering, Hiroshima University
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Nishio Naomichi
Department Of Fermentation Technology Faculty Of Engineering Hiroshima Univeisity
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Tsuchiya Yoshinobu
Department Of Fermentation Technology Faculty Of Engineering Hiroshima University
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