丛枝菌根真菌-植物共生体系在重金属污染土壤修复上的研究进展  

Research progress on applications of arbuscular mycorrhizal fungi-plant symbiotic system in remediation of heavy metals contaminated soil

作　　者：李信茹 米屹东 魏源[1] 周民 LI Xin-rux;MI Yi-dong;WEI Yuan;ZHOU Min(State Key Laboratory of Environmental Criteria and Risk Assessment,Chinese Research Academy of Environmental Sciences,Beijing 100012,China;Nanchang University,Nanchang 330031,China;Hohai University,Nanjing 210098,China)

机构地区：[1]环境基准与风险评估国家重点实验室,中国环境科学研究院,北京100012 [2]南昌大学,江西南昌330031 [3]河海大学,江苏南京210098

出　　处：《现代化工》2020年第5期14-18,共5页Modern Chemical Industry

基　　金：科技部科研院所技术开发研究专项(2014EG166135);国家自然科学基金项目(41977294)。

摘　　要：概述了丛枝菌根真菌修复土壤重金属的外在表现形式,重点阐述了丛枝菌根真菌对重金属的直接、间接作用,可能的信号因子及基因表达机制,同时展望了未来丛枝菌根真菌可能的应用方向。This paper summarizes the external manifestations that heavy metals contaminated soil is remediated by arbuscular mycorrhizal fungi,with emphasis on the direct and indirect effects of arbuscular mycorrhizal fungi against heavy metals,the possible signaling factors and gene expression mechanism.In the meanwhile,the potential applications of arbuscular mycorrhizal fungi in the future are prospected.

关 键 词：丛枝菌根真菌 重金属 基因 植物激素 

分 类 号：S154.3[农业科学—土壤学]