How to Deal with Climate Extremes in Plant:Priming,Hardening and Memory

作     者：Xiangnan Li~1,Xiao Wang~1,Fulai Liu~2,Weixing Cao~1,Dong Jiang~(1*) (1 Key Laboratory of Crop Eco-physiology and Production,Ministry of Agriculture,Nanjing Agricultural University,P.R.China 2 University of Copenhagen,Faculty of Life Sciences,Department of Agriculture and Ecology,Hφjbakkegaard Alle 13,DK-2630 Taastrup,Denmark) 

会议名称：《第十五次中国小麦栽培科学学术研讨会》

会议日期：2012年

学科分类：09[农学] 0904[农学-植物保护] 

关 键 词：priming hardening abiotic stress cross stress memory climate extreme 

摘      要：Increased frequency of exposure to extreme climatic events affects the subsequent response in *** or hardening with a previous abiotic stress endows plant with higher tolerance to future ***,process of seed priming or plant hardening(acclimation) and further mechanism of cross stress memory were still *** studies have made a large improvement in descripting how to deal with repeated climate extremes in ***,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.