PCR screening and sequence analysis of iol clusters in Lactobacillus casei strains isolated from koumiss

被引：8

作者：

Zhang, W. ^{[1
]}

Sun, Z. ^{[1
]}

Sun, T. ^{[1
]}

Zhang, H. ^{[1
]}

机构：

[1] Inner Mongolia Agr Univ, Sch Food Sci & Engn, Minist Educ, Key Lab Dairy Biotechnol & Engn, Hohhot 010018, Peoples R China

来源：

FOLIA MICROBIOLOGICA | 2010年 / 55卷 / 06期

基金：

中国国家自然科学基金;

关键词：

MYOINOSITOL CATABOLISM; IDENTIFICATION; INOSITOL; GENE; DIVERSITY; PRODUCTS; BACTERIA; MILK;

D O I：

10.1007/s12223-010-0097-3

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 [微生物学]; 090105 [作物生产系统与生态工程];

摘要：

The iol cluster (consisting of genes involved in myo-inositol utilization) was investigated in Lactobacillus casei strains isolated from koumiss. Ten strains were tested for the presence of iol cluster by PCR screening; three strains encoded this cluster. Full-sequencing procedure was conducted; the iol cluster was identical to that of L. casei BL23 (GenBank access. no. FM177140) except for an upstream transposase. The iol cluster is not a common feature for L. casei strains isolated from koumiss.

引用

页码：603 / 606

页数：4

共 27 条

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