scholarly journals The role of tocopherol cyclase in salt stress tolerance of rice (Oryza sativa)

2011 ◽  
Vol 54 (2) ◽  
pp. 181-188 ◽  
Author(s):  
ShouQiang Ouyang ◽  
SiJie He ◽  
Peng Liu ◽  
WanKe Zhang ◽  
JinSong Zhang ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Salt Stress ◽  
Stress Tolerance ◽  
Salt Stress Tolerance ◽  
Tocopherol Cyclase

scholarly journals Characterization of wheat (Triticum aestivum) TIFY family and role of Triticum Durum TdTIFY11a in salt stress tolerance

PLoS ONE ◽  
2018 ◽  
Vol 13 (7) ◽  
pp. e0200566 ◽  
Author(s):  
Chantal Ebel ◽  
Asma BenFeki ◽  
Moez Hanin ◽  
Roberto Solano ◽  
Andrea Chini
Keyword(s):  
Triticum Aestivum ◽  
Salt Stress ◽  
Stress Tolerance ◽  
Triticum Durum ◽  
Salt Stress Tolerance

scholarly journals Role of HSP90 in Salt Stress Tolerance via Stabilization and Regulation of Calcineurin

2000 ◽  
Vol 20 (24) ◽  
pp. 9262-9270 ◽  
Author(s):  
Jun Imai ◽  
Ichiro Yahara
Keyword(s):  
Gene Expression ◽  
Saccharomyces Cerevisiae ◽  
Salt Stress ◽  
Stress Tolerance ◽  
Normal Level ◽  
Immune Complexes ◽  
Salt Stress Tolerance ◽  
Stressed Cells ◽  
Calcineurin Activity

ABSTRACT The role of HSP90 in stress tolerance was investigated inSaccharomyces cerevisiae. Cells showing 20-fold overexpression of Hsc82, an HSP90 homologue in yeast, were hypersensitive to high-NaCl or H-LiCl stresses. Hsc82-overexpressing cells appeared similar to calcineurin-defective cells in salt sensitivity and showed reduced levels of calcineurin-dependent gene expression. Co-overexpression of Cna2, the catalytic subunit of calcineurin, suppressed the hypersensitivity. Cna2 and Hsc82 coimmunoprecipitated from control cells grown under normal conditions but not from stressed cells. In contrast, coimmunoprecipitation was detected with Hsc82-overexpressing cells even after exposure to stresses. Cna2 immune complexes from stressed control cells showed a significant level of calcineurin activity, whereas those from stressed Hsc82-overexpressing cells did not. Treatment of extracts from Hsc82-overexpressing cells with Ca2+-calmodulin increased the calcineurin activity associated with Cna2 immune complexes. Geldanamycin, an inhibitor of HSP90 abolished the coimmunoprecipitation but did not activate calcineurin. When the expression level of Hsc82 decreased to below 30% of the normal level, cells also became hypersensitive to salt stress. In these cells, the amount of Cna2 was reduced, likely as a result of degradation. The present results showed that Hsc82 binds to and stabilizes Cna2 and that dissociation of Cna2 from Hsc82 is necessary for its activation.

scholarly journals OsPEX11, a Peroxisomal Biogenesis Factor 11, Contributes to Salt Stress Tolerance in Oryza sativa

2016 ◽  
Vol 7 ◽  
Author(s):  
Peng Cui ◽  
Hongbo Liu ◽  
Faisal Islam ◽  
Lan Li ◽  
Muhammad A. Farooq ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Salt Stress ◽  
Stress Tolerance ◽  
Salt Stress Tolerance ◽  
Peroxisomal Biogenesis

scholarly journals Mechanism of Salt Stress Tolerance in Plants: Role of Cation/H+ Antiporters

2020 ◽  
Vol 42 (3) ◽  
Author(s):  
Qurban Ali ◽  
Muzammal Mateen Azhar ◽  
Arif Malik ◽  
Shahbaz Ahmad ◽  
Muhammad Zafar Saleem ◽  
...  
Keyword(s):  
Salt Stress ◽  
Stress Tolerance ◽  
Salt Stress Tolerance

Functional role of pvChOMT in salt stress tolerance

2018 ◽  
Vol 280 ◽  
pp. S82-S83
Author(s):  
Harun Niron ◽  
Muge Turet
Keyword(s):  
Salt Stress ◽  
Stress Tolerance ◽  
Functional Role ◽  
Salt Stress Tolerance

Oryza sativa protein phosphatase 1a (OsPP1a) involved in salt stress tolerance in transgenic rice

2016 ◽  
Vol 36 (3) ◽  
Author(s):  
Yu-Duan Liao ◽  
Kuan-Hung Lin ◽  
Chiu-Chen Chen ◽  
Chih-Ming Chiang
Keyword(s):  
Oryza Sativa ◽  
Salt Stress ◽  
Stress Tolerance ◽  
Transgenic Rice ◽  
Protein Phosphatase ◽  
Salt Stress Tolerance
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