Complete genome sequence of bacteriocin-producing Lactobacillus plantarum KLDS1.0391, a probiotic strain with gastrointestinal tract resistance and adhesion to the intestinal epithelial cells

被引：71

作者：

Jia, Fang-Fang ^{[1
,2
]}

Zhang, Lu-Ji ^{[1
,2
]}

Pang, Xue-Hui ^{[1
,2
]}

Gu, Xin-Xi ^{[1
,2
,3
]}

Abdelazez, Amro ^{[1
,4
]}

Liang, Yu ^{[1
,2
]}

Sun, Si-Rui ^{[1
,2
]}

Meng, Xiang-Chen ^{[1
,2
]}

机构：

[1] Northeast Agr Univ, Key Lab Dairy Sci, Minist Educ, Harbin 150030, Heilongjiang, Peoples R China

[2] Northeast Agr Univ, Synerget Innovat Ctr Food Safety & Nutr, Harbin 150030, Heilongjiang, Peoples R China

[3] Agr Univ Hebei, Coll Food Sci & Technol, Baoding 071000, Peoples R China

[4] Agr Res Ctr, Anim Prod Res Inst, Dept Dairy Microbiol, Giza 12618, Egypt

来源：

GENOMICS | 2017年 / 109卷 / 5-6期

基金：

中国国家自然科学基金;

关键词：

Lactobacillus plantarum KLDS1.0391; Genome; Bacteriocin; Gastrointestinal tract resistance; Adhesion; STRESS RESPONSES; IDENTIFICATION; FERMENTATION; PROTEINS; GROWTH; GENES;

D O I：

10.1016/j.ygeno.2017.06.008

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：

Lactobacillus plantarum KLDS1.0391 is a probiotic strain isolated from the traditional fermented dairy products and identified to produce bacteriocin against Gram-positive and Gram-negative bacteria. Previous studies showed that the strain has a high resistance to gastrointestinal stress and has a high adhesion ability to the intestinal epithelial cells (Caco-2). We reported the entire genome sequence of this strain, which contains a circular 2,886,607-bp chromosome and three circular plasmids. Genes, which are related to the biosynthesis of bacteriocins, the stress resistance to gastrointestinal tract environment and adhesive performance, were identified. Whole genome sequence of Lactobacillus plantarum KLDS1.0391 will be helpful for its applications in food industry. (C) 2017 Elsevier Inc. All rights reserved.

引用

页码：432 / 437

页数：6

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