A MODEL FOR MULTIPRODUCT-INHIBITED GROWTH OF ENTEROBACTER-AEROGENES IN 2,3-BUTANEDIOL FERMENTATION

被引：0
|
作者：
ZENG, AP [1 ]
DECKWER, WD [1 ]
机构：
[1] GESELL BIOTECHNOL FORSCH GMBH,NATL RES INST BIOTECHNOL,DIV BIOCHEM ENGN,MASCHERODER WEG 1,W-3300 BRAUNSCHWEIG,GERMANY
来源：
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY | 1991年 / 35卷 / 01期
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D O I：
暂无
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Ethanol is identified as a strongly inhibitory metabolite in addition to acetic acid and 2,3-butanediol in 2,3-butanediol production by Enterobacter aerogenes. A model is proposed to describe the multiproduct-inhibited growth of E. aerogenes in 2,3-butanediol fermentation. The model is verified with data from anaerobic and microaerobic continuous culture. On the basis of this model the difference in biomass production and product patterns during anaerobic and microaerobic growth of E. aerogenes is discussed.
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页码：1 / 3
页数：3
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