How to Deal with Climate Extremes in Plant: Priming, Hardening and Memory
Increased frequency of exposure to extreme climatic events affects the subsequent response in plant.Priming or hardening with a previous abiotic stress endows plant with higher tolerance to future stresses.However,process of seed priming or plant hardening (acclimation) and further mechanism of cross stress memory were still unclear.Recent studies have made a large improvement in descripting how to deal with repeated climate extremes in plant.Here,we introduced the concept of plant hardening and seed priming and summarized the recent development in studies on plant hardening.Mechanisms of cross-talk in abiotic stress tolerance and memory were also further discussed.
priming hardening abiotic stress cross stress memory climate extreme
Xiangnan Li Xiao Wang Fulai Liu Weixing Cao Dong Jiang
Key Laboratory of Crop Eco-physiology and Production, Ministry of Agriculture, Nanjing Agricultural University of Copenhagen, Faculty of Life Sciences, Department of Agriculture and Ecology,
国内会议
北京
英文
9-21
2012-11-01（万方平台首次上网日期，不代表论文的发表时间）