Genomic features of lactic acid bacteria effecting bioprocessing and health

被引:186
作者
Klaenhammer, TR
Barrangou, R
Buck, BL
Azcarate-Peril, MA
Altermann, E
机构
[1] N Carolina State Univ, Dept Food Sci, Raleigh, NC 27695 USA
[2] N Carolina State Univ, Dept Microbiol, Raleigh, NC 27695 USA
[3] SE Dairy Foods Res Ctr, Funct Genom Program, Raleigh, NC 27695 USA
基金
美国国家卫生研究院;
关键词
lactic acid bacteria; genomics; bioprocessing; probiotics; comparative genomics; functional genomics;
D O I
10.1016/j.femsre.2005.04.007
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The lactic acid bacteria are a functionally related group of organisms known primarily for their bioprocessing roles in food and beverages. More recently, selected members of the lactic acid bacteria have been implicated in a number of probiotic roles that impact general health and well-being. Genomic analyses of multiple members of the lactic acid bacteria, at the genus, species, and strain level, have now elucidated many genetic features that direct their fermentative and probiotic roles. This information is providing an important platform for understanding core mechanisms that control and regulate bacterial growth, survival, signaling, and fermentative processes and, in some cases, potentially underlying probiotic activities within complex microbial and host ecosystems. (c) 2005 Federation of European Microbiological Societies. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码:393 / 409
页数:17
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