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乳酸菌生物膜形成调控及在食品中的应用研究进展
引用本文:朱寒剑,李雷兵,郑心,李琴,穆杨,徐宁,胡勇,吴茜,柳志杰,李玮,汪超,周梦舟. 乳酸菌生物膜形成调控及在食品中的应用研究进展[J]. 食品科学, 2021, 42(5): 296-304. DOI: 10.7506/spkx1002-6630-20200309-136
作者姓名:朱寒剑  李雷兵  郑心  李琴  穆杨  徐宁  胡勇  吴茜  柳志杰  李玮  汪超  周梦舟
作者单位:(湖北工业大学生物工程与食品学院,湖北省食品发酵工程技术研究中心,酿造食品湖北省工程研究中心,湖北 武汉 430068)
基金项目:“十三五”国家重点研发计划重点专项(2016YFD0400701);湖北省粮食局科技创新项目(鄂财商发[2017]58号)。
摘    要:乳酸菌生物膜是乳酸菌为了应对不良环境而聚集形成的一种状态,在许多情况下乳酸菌都是以生物膜的形式存在,因此有必要加深对乳酸菌生物膜的了解和研究.本文综述了乳酸菌生物膜的形成,碳源、金属离子、pH值、抗生素、有害菌和非生物表面对乳酸菌生物膜的影响,以及多种基因对乳酸菌生物膜的调控作用,并介绍了乳酸菌生物膜在食品抑菌和发酵中...

关 键 词:乳酸菌  生物膜  调控机制  应用

Recent Progress in Understanding the Formation and Regulation of Lactic Acid Bacteria Biofilm and Its Application in Foods
ZHU Hanjian,LI Leibing,ZHENG Xin,LI Qin,MU Yang,XU Ning,HU Yong,WU Qian,LIU Zhijie,LI Wei,WANG Chao,ZHOU Mengzhou. Recent Progress in Understanding the Formation and Regulation of Lactic Acid Bacteria Biofilm and Its Application in Foods[J]. Food Science, 2021, 42(5): 296-304. DOI: 10.7506/spkx1002-6630-20200309-136
Authors:ZHU Hanjian  LI Leibing  ZHENG Xin  LI Qin  MU Yang  XU Ning  HU Yong  WU Qian  LIU Zhijie  LI Wei  WANG Chao  ZHOU Mengzhou
Affiliation:(Research Center of Food Fermentation Engineering and Technology of Hubei, Hubei Engineering Research Center for Brewed Food, School of Bioengineering and Food, Hubei University of Technology, Wuhan 430068, China)
Abstract:The biofilm represents a state in which lactic acid bacteria gather in order to cope with adverse environment.In many cases,lactic acid bacteria exist in the form of biofilm.Hence,it is necessary to deeply understand and study lactic acid bacteria biofilm.This article reviews the formation of lactic acid bacteria biofilms,the effects of carbon sources,metal ions,pH,antibiotics,harmful bacteria,and abiotic surfaces on lactic acid bacteria biofilms and the various genes regulating lactic acid bacteria biofilms,and it summarizes the application of lactic acid bacteria biofilm in food preservation and fermentation,hoping to provide a reference for studies on the formation and regulation of lactic acid bacteria biofilm and its application in the food industry in the future.
Keywords:lactic acid bacteria  biofilm  regulation mechanism  application
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