Elucidating the molecular mechanisms mediating plant salt-stress responses

被引：1075
作者：
Yang, Yongqing [1 ]
Guo, Yan [1 ]
机构：
[1] China Agr Univ, Coll Biol Sci, State Key Lab Plant Physiol & Biochem, Beijing 100193, Peoples R China
来源：
NEW PHYTOLOGIST | 2018年 / 217卷 / 02期
基金：
中国国家自然科学基金;
关键词：
antioxidant defense; cell activity responses; cytoskeletal dynamics; developmental adjustment; epigenetic regulation; glycophytes; ion and osmotic homeostasis; salt-induced stress; MEMBRANE H+-ATPASE; PROTEIN-KINASE SOS2; SOLUBLE SUGAR CONTENTS; SENSITIVE; SOS1; LEAF SENESCENCE; ARABIDOPSIS-THALIANA; ION HOMEOSTASIS; ABIOTIC STRESS; ANTIOXIDANT DEFENSE; OSMOTIC-STRESS;
D O I：
10.1111/nph.14920
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Excess soluble salts in soil (saline soils) are harmful to most plants. Salt imposes osmotic, ionic, and secondary stresses on plants. Over the past two decades, many determinants of salt tolerance and their regulatory mechanisms have been identified and characterized using molecular genetics and genomics approaches. This review describes recent progress in deciphering the mechanisms controlling ion homeostasis, cell activity responses, and epigenetic regulation in plants under salt stress. Finally, we highlight research areas that require further research to reveal new determinants of salt tolerance in plants.
引用
收藏
页码：523 / 539
页数：17
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