Involvement of Iron in Biofilm Formation by Lactobacillus rhamnosus

被引：4

作者：

Bruslik N.L. ^{[1
]}

Salakhutdinova A.I. ^{[1
]}

Yarullina D.R. ^{[1
]}

机构：

[1] Department of Microbiology, Kazan Federal University, Kremlevskaya st. 18, Kazan

来源：

Yarullina, Dina R. (Dina.Yarullina@kpfu.ru) | 1600年 / Springer Science and Business Media, LLC卷 / 07期

基金：

俄罗斯科学基金会;

关键词：

Biofilm; Iron; Lactobacillus rhamnosus;

D O I：

10.1007/s12668-016-0290-1

中图分类号：

学科分类号：

摘要：

We investigated the effect of high iron availability on growth and biofilm formation of Lactobacillus rhamnosus strain BB. Biofilm development by L. rhamnosus BB was significantly increased by adding iron into the MRS medium, while bacterial growth was not affected. Iron chelator EDTA had no effect on L. rhamnosus BB growth and biofilm formation, but prevented the stimulation of biofilm development by iron. Our results are the first evidence of iron involvement in biofilm formation by lactobacilli—bacteria that were considered to be iron independent with poor biofilm formation capacity. © 2016, Springer Science+Business Media New York.

引用

页码：70 / 72

页数：2

共 6 条

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