Plant abiotic stress response and nutrient use efficiency  

作　　者：Zhizhong Gong Liming Xiong Huazhong Shi Shuhua Yang Luis R.Herrera-Estrella Guohua Xu Dai-Yin Chao Jingrui Li Peng-Yun Wang Feng Qin Jigang Li Yanglin Ding Yiting Shi Yu Wang Yongqing Yang Yan Guo Jian-Kang Zhu 

机构地区：[1]State Key Laboratory of Plant Physiology and Biochemistry,College of Biological Sciences,China Agricultural University,Beijing 100193,China [2]Department of Biology,Hong Kong Baptist University,Kowlong Tong,Hong Kong,China [3]Department of Chemistry and Biochemistry,Texas Tech University,Lubbock,TX 79409,USA [4]Plant and Soil Science Department(IGCAST),Texas Tech University,Lubbock,TX 79409,USA [5]Unidad de Genómica Avanzada(Langebio),Centro de Investigación y de Estudios Avanzados,Irapuato 36610,México [6]College of Resources and Environmental Sciences,Nanjing Agricultural University,Nanjing 210095,China [7]National Key laboratory of Plant Molecular Genetics,CAS Center for Excellence in Molecular Plant Sciences,Shanghai Institute of Plant Physiology and Ecology,Chinese Academy of Sciences,Shanghai 200032,China [8]School of Life Science,Henan University,Kaifeng 457000,China [9]Shanghai Center for Plant Stress Biology,CAS Center for Excellence in Molecular Plant Sciences,Chinese Academy of Sciences,Shanghai 200032,China

出　　处：《Science China(Life Sciences)》2020年第5期635-674,共40页中国科学（生命科学英文版）

摘　　要：Abiotic stresses and soil nutrient limitations are major environmental conditions that reduce plant growth,productivity and quality.Plants have evolved mechanisms to perceive these environmental challenges,transmit the stress signals within cells as well as between cells and tissues,and make appropriate adjustments in their growth and development in order to survive and reproduce.In recent years,significant progress has been made on many fronts of the stress signaling research,particularly in understanding the downstream signaling events that culminate at the activation of stress-and nutrient limitation-responsive genes,cellular ion homeostasis,and growth adjustment.However,the revelation of the early events of stress signaling,particularly the identification of primary stress sensors,still lags behind.In this review,we summarize recent work on the genetic and molecular mechanisms of plant abiotic stress and nutrient limitation sensing and signaling and discuss new directions for future studies.

关 键 词：abiotic stress sensing nutrient use efficiency heavy metal Ca2+signaling ROS signal transduction PHOSPHORYLATION transcription factor TRANSPORTER 

分 类 号：Q945.78[生物学—植物学]