Antagonistic activity of lactobacilli isolated from natural ecotopes

被引：6

作者：

Anisimova, E. A. ^{[1
]}

Yarullina, D. R. ^{[1
]}

Ilinskaya, O. N. ^{[1
]}

机构：

[1] Kazan Fed Univ, Kazan, Russia

来源：

MICROBIOLOGY | 2017年 / 86卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

lactobacilli; acid production; antibiotic resistance; ANTIBIOTIC-RESISTANCE; ACID; SUSCEPTIBILITY; BACTERIA; GROWTH;

D O I：

10.1134/S0026261717060054

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Lactobacilli are widely used in silage production, for fermentation of foodstuffs, and as probiotics. Their therapeutic effect in preparations is based on their antagonistic activity against pathogens. In this work, antagonistic activity of Lactobacillus strains isolated from silage and fermented plant-derived foodstuffs was studied in order to select the strains promising for industry, agriculture, and medicine. Twenty Lactobacillus strains were ranked according to the intensity and rate of acid production and antibiotic resistance. Lactobacillus sp. CD degrees 9L was selected as a promising starter culture strain for biotechnology based on the optimal combination of acid production, rate of acidification, and antibiotic resistance.

引用

页码：708 / 713

页数：6

共 28 条

[1] Evolution and ecology of antibiotic resistance genes [J].