Cellulose synthesis genes CESA6 and CSI1 are important for salt stress tolerance in Arabidopsis  

作　　者：Shuang-Shuang Zhang Le Sun Xinran Dong Sun-Jie Lu Weidong Tian Jian-Xiang Liu 

机构地区：[1]State Key Laboratory of Genetic Engineering, Collaborative Innovation Center of Genetics and Development, School of Life Sciences, Fudan University [2]Department of Biostatistics and Computational Biology,School of Life Sciences, Fudan University

出　　处：《Journal of Integrative Plant Biology》2016年第7期623-626,共4页植物学报（英文版）

基　　金：financially supported by grants from the National Basic Research Program of China (973 Program, 2012CB910500);the National Natural Science Foundation of China (numbers 31222008 and 31470353)

摘　　要：Soil salinity is a widespread abiotic stress constraint threatening agricultural production, as it severely inhibits growth and development of crops. Several salt stress signaling pathways have been discovered in the model plant Arabidopsis thaliana, which include components for sensing the stress, transmitting the signal and regulating the downstream genes （Deinlein et al. 2o14; Julkowska and Testerink 2015）. In nature, plant roots directly encounter heterogeneous soils and therefore their responses to saline environments require dynamic changes in growth, a process in which plant cell walls play important roles （Tenhaken 2o15）. However, the molecular mechanisms underlying cell wall remodeling under stress conditions are still unclear.Soil salinity is a widespread abiotic stress constraint threatening agricultural production, as it severely inhibits growth and development of crops. Several salt stress signaling pathways have been discovered in the model plant Arabidopsis thaliana, which include components for sensing the stress, transmitting the signal and regulating the downstream genes （Deinlein et al. 2o14; Julkowska and Testerink 2015）. In nature, plant roots directly encounter heterogeneous soils and therefore their responses to saline environments require dynamic changes in growth, a process in which plant cell walls play important roles （Tenhaken 2o15）. However, the molecular mechanisms underlying cell wall remodeling under stress conditions are still unclear.

关 键 词：FIGURE CSI 

分 类 号：Q945.78[生物学—植物学]