A calcium sensor homolog required for plant salt tolerance

被引:630
|
作者
Liu, JP [1 ]
Zhu, JK [1 ]
机构
[1] Univ Arizona, Dept Plant Sci, Tucson, AZ 85721 USA
关键词
D O I
10.1126/science.280.5371.1943
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Excessive sodium (Na+) in salinized soils inhibits plant growth and development. A mutation in the SOS3 gene renders Arabidopsis thaliana plants hypersensitive to Na+-induced growth inhibition. SOS3 encodes a protein that shares significant sequence similarity with the calcineurin B subunit from yeast and neuronal calcium sensors from animals. The results suggest that intracellular calcium signaling through a calcineurin-like pathway mediates the beneficial effect of calcium on plant salt tolerance.
引用
收藏
页码:1943 / 1945
页数:3
相关论文
共 50 条
  • [31] The wheat TdRL1 is the functional homolog of the rice RSS1 and promotes plant salt stress tolerance
    Mahjoubi, Habib
    Tamari, Yutaka
    Takeda, Shin
    Bouchabke-Coussa, Oumaya
    Hanin, Moez
    Herzog, Etienne
    Schmit, Anne-Catherine
    Chaboute, Marie-Edith
    Ebel, Chantal
    PLANT CELL REPORTS, 2018, 37 (12) : 1625 - 1637
  • [32] The calcium sensor CBL10 mediates salt tolerance by regulating ion homeostasis in Arabidopsis
    Kim, Beom-Gi
    Waadt, Rainer
    Cheong, Yong Hwa
    Pandey, Girdhar K.
    Dominguez-Solis, Jose R.
    Schueltke, Stefanie
    Lee, Sung Chul
    Kudla, Joerg
    Luan, Sheng
    PLANT JOURNAL, 2007, 52 (03): : 473 - 484
  • [33] Molecular characterization of functional domains in the protein kinase SOS2 that is required for plant salt tolerance
    Guo, Y
    Halfter, U
    Ishitani, M
    Zhu, JK
    PLANT CELL, 2001, 13 (06): : 1383 - 1399
  • [34] Autophagy is required for tolerance of drought and salt stress in plants
    Liu, Yimo
    Xiong, Yan
    Bassham, Diane C.
    AUTOPHAGY, 2009, 5 (07) : 954 - 963
  • [35] Plant biotechnology - Genetic engineering to enhance plant salt tolerance
    Yoshida, K
    JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 2002, 94 (06) : 585 - 590
  • [36] ROS Homeostasis and Plant Salt Tolerance: Plant Nanobiotechnology Updates
    Liu, Jiahao
    Fu, Chengcheng
    Li, Guangjing
    Khan, Mohammad Nauman
    Wu, Honghong
    SUSTAINABILITY, 2021, 13 (06)
  • [37] Insights into plant salt stress signaling and tolerance
    Zhou, Huapeng
    Shi, Haifan
    Yang, Yongqing
    Feng, Xixian
    Chen, Xi
    Xiao, Fei
    Lin, Honghui
    Guo, Yan
    JOURNAL OF GENETICS AND GENOMICS, 2024, 51 (01) : 16 - 34
  • [38] Insights into plant salt stress signaling and tolerance
    Huapeng Zhou
    Haifan Shi
    Yongqing Yang
    Xixian Feng
    Xi Chen
    Fei Xiao
    Honghui Lin
    Yan Guo
    Journal of Genetics and Genomics, 2024, 51 (01) : 16 - 34
  • [39] Physiological and molecular mechanisms of plant salt tolerance
    Zhang, Jin-Lin
    Shi, Huazhong
    PHOTOSYNTHESIS RESEARCH, 2013, 115 (01) : 1 - 22
  • [40] SALT TOLERANCE IN CULTURED PLANT-CELLS
    HASEGAWA, PM
    BRESSAN, RA
    HANDA, AK
    IN VITRO-JOURNAL OF THE TISSUE CULTURE ASSOCIATION, 1983, 19 (03): : 261 - 261