海州香薷耐Cu机理的研究现状及展望  

Cu-tolerance Mechanisms of Elsholtzia harchowensis: Research Status and Prospect

作　　者：公勤[1,2] 王玲 宋雅琦[2] 牛端丹 李家轩 李兆华 Gong Qin;Wang Ling;Song Yaqi;Niu Duandan;Li Jiaxuan;Li Zhaohua(Xinjiang Vocation College of Agriculture,Changji Xinjiang 831100;Faculty of Resources and Environment,Hubei University,Wuhan 430062;Hubei Rural Safe Drinking Water Engineering Technology Research Center,Wuhan 430062)

机构地区：[1]新疆农业职业技术学院,新疆昌吉831100 [2]湖北大学资源环境学院,武汉430062 [3]湖北省农村安全饮水工程技术研究中心,武汉430062

出　　处：《中国农学通报》2020年第32期95-99,共5页Chinese Agricultural Science Bulletin

基　　金：湖北省自然基金重点项目(创新群体)(2016CFA016);国家科技惠民计划(S013GMD100042)。

摘　　要：海州香薷被视为一种铜矿指示植物,它具有较强的耐Cu性和吸Cu能力。近年来,国内外学者对海州香薷的耐Cu机理已开展了大量的研究并取得研究结果。笔者综述了该植物的氧化应激反应、气体交换、叶绿素荧光、耐Cu蛋白质组学,以及Cu污染土壤修复等方面的研究现状,并提出了今后可从加强该植物的耐性蛋白、耐性基因,以及添加辅助手段提高该植物的吸Cu能力等方面做出了展望,以期为深入揭示海州香薷的耐Cu机理提供了理论依据。Elsholtzia harchowensis is regarded as a kind of the indicator plant of Cu, it has strong Cu-tolerance and Cu absorption ability. In recent years, the Cu tolerance mechanism of Elsholtzia harchowensis has been studied at home and abroad, and certain research results have been achieved. In this paper, the research status of Elsholtzia harchowensis was reviewed on oxidative stress, gas exchange,chlorophyll fluorescence parameters,proteomics of Cu tolerance, and Cu contaminated soil remediation. In addition, the paper suggested that further study should be conducted from the following perspectives: strengthening the study of tolerance protein and tolerance gene of Elsholtzia harchowensis, and improving the Cu-absorption ability by adding exogenous substances.

关 键 词：海州香薷 耐Cu机理 研究现状 展望 

分 类 号：S153.61[农业科学—土壤学] Q945.78[农业科学—农业基础科学]