生长素和细胞分裂素调控植物根和微生物互作的研究进展  

Auxin and Cytokinin Modulate Root Microbe Interactions

作　　者：侯鹏飞[1,2] 贾振华[2] 宋水山[1,2] HOU Peng-fei JIA Zhen-hua SONG Shui-shan(College of Chemistry and Engineering, Hebei University of Technology, Tianjin 300130 Biology Institute, Hebei Academy of Sciences Hebei Engineering and Technology Center of Microbiological Control on Main Crop Disease, Shijiazhuang 050081)

机构地区：[1]河北工业大学化工学院,天津300130 [2]河北省科学院生物研究所河北省主要农作物病害微生物控制工程技术研究中心,石家庄050081

出　　处：《生物技术通报》2017年第7期1-6,共6页Biotechnology Bulletin

基　　金：国家自然科学基金项目(31270880)

摘　　要：植物在与其生长环境中的微生物长期共同进化过程中形成了复杂而微妙的共生体系。生长素和细胞分裂素等植物激素不仅调控植物的自身发育,而且在植物-微生物互作中发挥重要的调节作用。综述了生长素和细胞分裂素调控植物根和土壤微生物包括有益菌或病原细菌和真菌间相互作用的最新研究进展,旨在揭示生长素和细胞分裂素调控功能的共性和特异性,为提高农作物的产量和抵抗微生物病害能力提供理论和实践指导。Plants and microorganisms form a complex and subtle symbiotic system in the process of co-evolution. Plant hormones suchas auxin and cytokinin not only regulate the plant development,but also play an important role in plant-microbial interactions. This reviewsummarizes recent advances in our understanding of how auxin and cytokinin regulate the interaction between plant roots and soil microbes,including fungi,beneficial/pathogenic bacteria,aiming at revealing the similarities and specificities of auxin＇s and cytokinin＇s regulatoryfunctions,thereby providing theoretical and practical guidance for crop production and resistance to microbial disease.

关 键 词：生长素 细胞分裂素 抗病 互作 

分 类 号：Q945[生物学—植物学]