COMPLEMENTATION OF THE INABILITY OF LACTOBACILLUS STRAINS TO UTILIZE D-XYLOSE WITH D-XYLOSE CATABOLISM-ENCODING GENES OF LACTOBACILLUS-PENTOSUS

被引:51
作者
POSNO, M
HEUVELMANS, PTHM
VANGIEZEN, MJF
LOKMAN, BC
LEER, RJ
POUWELS, PH
机构
关键词
D O I
10.1128/AEM.57.9.2764-2766.1991
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
The inability of two Lactobacillus strains to ferment D-xylose was complemented by the introduction of Lactobacillus pentosus genes encoding D-xylose isomerase, D-xylulose kinase, and a D-xylose catabolism regulatory protein. This result opens the possibility of using D-xylose fermentation as a food-grade selection marker for Lactobacillus spp.
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页码:2764 / 2766
页数:3
相关论文
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