环境异质性影响土壤微生物群落的研究进展  

Advances in the effects of environmental heterogeneity on soil microbial communities

作　　者：徐新涛 任歌 刘延 马克 李小亭[1] 方立德[1] 杨佳怡 刘格格 XU Xintao;REN Ge;LIU Yan;MA Ke;LI Xiaoting;FANG Lide;YANG Jiayi;LIU Gege(College of Quality and Technical Supervision,Hebei University,Baoding 071002,China;National Institute of Metrology,Beijing 100029,China;Zhengzhou Institute of Metrology,Zhengzhou,Henan 450001,China;CAS Key Laboratory of Environmental Biotechnology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,Beijing 100085,China)

机构地区：[1]河北大学质量技术监督学院,河北保定071002 [2]中国计量科学研究院,北京100029 [3]郑州计量先进技术研究院,河南郑州450001 [4]中国科学院生态环境研究中心,中国科学院环境生物技术重点实验室,北京100085

出　　处：《生态科学》2023年第5期247-256,共10页Ecological Science

基　　金：国家青年科学基金项目(41907272,31900433);国家市场监督管理总局技术保障专项项目(2022YJ19)。

摘　　要：环境异质性是影响微生物群落结构和多样性的重要因素,其涉及内容广泛,各异质性因素之间彼此关联。基于生物和非生物特征,可将环境异质性分为土地覆盖、植物、气候、土壤和地形等5种异质性因素。文章综述了上述五种环境异质性因素的概念和区别,并针对不同类型环境异质性因素对微生物群落的影响进行了较为全面的汇总和分析。通过梳理微生物生态学、生物信息学等相关研究方法和技术的发展,阐述了现阶段研究环境异质性与微生物互作关系的不足,并进行了展望。Environmental heterogeneity is an important factor in affecting microbial community structure and diversity,which contains a variety of interrelated elements.Based on the biotic and abiotic characteristics,environmental heterogeneity can be divided into five categories,land cover,vegetation,climate,soil,and topography.This paper summarized the concepts and differences of the above five types of environmental heterogeneity,and the effects of which on microbial community were comprehensively collected and analyzed.Through combing the development of microbial ecology,bioinformatics and other relevant research methods,the shortages of the current research on the interactions between environmental heterogeneity and microorganisms were outlined,and the future research trends were prospected.

关 键 词：环境异质性 微生物多样性 微生物群落 测序技术 

分 类 号：Q938[生物学—微生物学]