THE FERMENTATIVE CHARACTERISTICS OF LACTOBACILLUS-XYLOSUS ON GLUCOSE AND XYLOSE

被引:23
作者
TYREE, RW [1 ]
CLAUSEN, EC [1 ]
GADDY, JL [1 ]
机构
[1] UNIV ARKANSAS,DEPT CHEM ENGN,FAYETTEVILLE,AR 72701
关键词
D O I
10.1007/BF01028492
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
Growth, substrate utilization and product formation for Lactobacillus xylosus on glucose, xylose and a mixture of both substrates was modeled during batch fermentations. The yield of lactate on glucose was 0.88 g/g (55% of theoretical) and the yield on xylose was 0.41 g/g (69% of theoretical). When grown on both substrates, L. xylosus consumed no xylose at glucose concentrations exceeding 3.3 g/l. © 1990 Kluwer Academic Publishers.
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页码:51 / 56
页数:6
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