环境内分泌干扰物雌激素的微生物降解研究进展  

Microbial degradation of estrogens in environmentalendocrine disruptors

作　　者：李宁健 张庆华[1] 张曙琳 韩阎琰 安雪姣 LI Ningjian;ZHANG Qinghua;ZHANG Shulin;HAN Yanyan;AN Xuejiao(College of Bioscience and Bioengineering,Jiangxi Agricultural University,Nanchang 330045,Jiangxi,China)

机构地区：[1]江西农业大学生物科学与工程学院,江西南昌330045

出　　处：《微生物学通报》2023年第4期1591-1606,共16页Microbiology China

基　　金：国家自然科学基金青年基金(42007220);江西省主要学科学术和技术带头人培养计划(20212BCJ23010);江西省教育厅科技项目(J90182)。

摘　　要：雌激素是一类重要的环境内分泌干扰物。微生物降解是一种去除环境雌激素与进行环境修复的最绿色、环保、经济的方法。本文从分析雌激素的主要来源和危害、归纳国内外已报道的雌激素降解菌、总结雌激素降解的相关基因和组学研究进展、阐述雌激素的降解通路和降解机制这4个方面,概括阐述了环境雌激素的微生物降解作用,并对未来雌激素降解研究的主要内容与方向提出展望。Estrogen is an important class of environmental endocrine disruptors.Microbial degradation is considered as one of the most greenest,environmentally friendly,and economical methods to remove estrogens and remediate polluted environment.This paper analyzed the main sources and hazards of estrogens,reviewed the reported estrogen-degrading microorganisms,summarized the progress of genetic and genomics related to estrogen degradation,and described the estrogen degradation pathways and mechanisms.Finally,the microbial degradation of environmental estrogens was summarized,and future research directions of estrogen degradation was prospected.

关 键 词：环境雌激素 微生物降解 降解酶 降解途径 降解机制 

分 类 号：X505[环境科学与工程—环境工程] X172