%0 Journal Article
%T 植物激素水杨酸在微生物中的功能与作用机制<br>The Biological Functions of Plant Hormone Salicylic Acid in Microbes and the Underlying Molecular Mechanisms
%A 李林
%A 宋凯
%A 何亚文
%J Advances in Microbiology
%P 14-27
%@ 2327-0829
%D 2024
%I Hans Publishing
%R 10.12677/AMB.2024.131002
%X 水杨酸是一种重要的植物激素，参与植物的生长、发育和防御反应。最近研究表明，水杨酸及其衍生物阿司匹林对环境微生物、肠道微生物和病原微生物也具有生物学功能。本文系统综述了水杨酸对多种微生物的影响，包括抑制某些微生物的生长和复制、影响微生物的代谢及毒力因子的表达、提高微生物对部分抗生素的敏感性、诱导某些微生物内在的多重抗生素耐药表型；同时对水杨酸的这些生物学功能背后的分子机制进行了探讨。这些研究结果有助于我们全面认识水杨酸的生物学功能，为更深入的研究提供理论指导。<br />
Salicylic acid (SA) is an important plant hormone and is involved in plant growth, development and defense. Recent findings revealed that SA and its derivative such as Aspirin also have biological functions on environmental microbes, gut microbes and pathogenic microbes. This review summarized the effects of SA on these microbes, including inhibiting the growth and replication of certain microbes, affecting microbial metabolism and expression of virulence factors, increasing microbial sensitivity to certain antibiotics, and inducing the intrinsic multi-antibiotic resistance phenotype of certain microbes. This review also explored the molecular mechanisms underlying the SA-regulated functions. These findings represent a more comprehensive understanding of the role of SA and provide theoretical guidance for further research.
%K 水杨酸，微生物，生物学功能，分子机制<br>Salicylic Acid
%K Microbes
%K Biological Function
%K Molecular Mechanism
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=82710