工业微生物2024，Vol.54Issue(3)：85-92,8.DOI:10.3969/j.issn.1001-6678.2024.03.027
群体感应介导的乳酸菌益生作用研究进展
Advances in Quorum Sensing-mediated Probiotic Effects of Lactic Acid Bacteria
摘要
Abstract
Recent years,the probiotic properties and mechanisms of lactic acid bacteria have been widely studied,most of them focused on the intrinsic regulatory mechanisms of single colony.Quorum sensing(QS),as a signaling molecule-based bacterial communication mechanism,which play an important role in the growth and metabolism of lactic acid bacteria and resistance to environmental stress.This paper introduces three types of QS in lactic acid bacteria and their mechanisms of action,summarizes the mechanisms of QS in regulating the physiological functions of lactic acid bacteria,such as biofilm formation,bacteriocin production,and acid resistance,and describes the mechanisms of QS-mediated regulation of the probiotic properties of lactic acid bacteria and antagonism against pathogenic bacteria to provide theoretical guidance for the research and application of the probiotic functions of lactic acid bacteria.关键词
乳酸菌/群体感应/益生作用Key words
lactic acid bacteria/quorum sensing/probiotics引用本文复制引用
张雅婷,徐凯,王正杰,艾连中,熊智强,宋馨..群体感应介导的乳酸菌益生作用研究进展[J].工业微生物,2024,54(3):85-92,8.基金项目
国家自然科学基金,嗜热链球菌碳代谢调控高密度培养的机制研究,32101928 （）
国家自然科学基金杰出青年基金,益生乳酸菌,32025029 （）
中国食品科学技术学会食品科技基金 （）
养乐多肠道健康与益生菌专项青年科研基金,2023-Y03 （）
