Exogenous melatonin enhances the ROS metabolism, antioxidant defense‐related gene expression and photosynthetic capacity of Phaseolus vulgaris L. to confer salt stress tolerance

2021 ◽  
Author(s):  
Abdelaleim Ismail ElSayed ◽  
Mohammed Suhail Rafudeen ◽  
Ayman M. Gomaa ◽  
Mirza Hasanuzzaman
Keyword(s):  
Gene Expression ◽  
Salt Stress ◽  
Phaseolus Vulgaris ◽  
Antioxidant Defense ◽  
Photosynthetic Capacity ◽  
Related Gene ◽  
Phaseolus Vulgaris L ◽  
Salt Stress Tolerance ◽  
Ros Metabolism ◽  
Defense Related Gene

Silencing of SlHB2 Improves Drought, Salt Stress Tolerance, and Induces Stress-Related Gene Expression in Tomato

2017 ◽  
Vol 36 (3) ◽  
pp. 578-589 ◽  
Author(s):  
Jingtao Hu ◽  
Guoping Chen ◽  
Wencheng Yin ◽  
Baolu Cui ◽  
Xiaohui Yu ◽  
...  
Keyword(s):  
Gene Expression ◽  
Salt Stress ◽  
Stress Tolerance ◽  
Related Gene ◽  
Salt Stress Tolerance

scholarly journals Microtubule Dynamics Plays a Vital Role in Plant Adaptation and Tolerance to Salt Stress

2021 ◽  
Vol 22 (11) ◽  
pp. 5957
Author(s):  
Hyun Jin Chun ◽  
Dongwon Baek ◽  
Byung Jun Jin ◽  
Hyun Min Cho ◽  
Mi Suk Park ◽  
...  
Keyword(s):  
Gene Expression ◽  
Cell Wall ◽  
Salt Stress ◽  
Differentially Expressed ◽  
Differentially Expressed Proteins ◽  
Related Gene ◽  
Plant Adaptation ◽  
Salt Stress Response ◽  
Network Analyses ◽  
Cell Wall Biogenesis

Although recent studies suggest that the plant cytoskeleton is associated with plant stress responses, such as salt, cold, and drought, the molecular mechanism underlying microtubule function in plant salt stress response remains unclear. We performed a comparative proteomic analysis between control suspension-cultured cells (A0) and salt-adapted cells (A120) established from Arabidopsis root callus to investigate plant adaptation mechanisms to long-term salt stress. We identified 50 differentially expressed proteins (45 up- and 5 down-regulated proteins) in A120 cells compared with A0 cells. Gene ontology enrichment and protein network analyses indicated that differentially expressed proteins in A120 cells were strongly associated with cell structure-associated clusters, including cytoskeleton and cell wall biogenesis. Gene expression analysis revealed that expressions of cytoskeleton-related genes, such as FBA8, TUB3, TUB4, TUB7, TUB9, and ACT7, and a cell wall biogenesis-related gene, CCoAOMT1, were induced in salt-adapted A120 cells. Moreover, the loss-of-function mutant of Arabidopsis TUB9 gene, tub9, showed a hypersensitive phenotype to salt stress. Consistent overexpression of Arabidopsis TUB9 gene in rice transgenic plants enhanced tolerance to salt stress. Our results suggest that microtubules play crucial roles in plant adaptation and tolerance to salt stress. The modulation of microtubule-related gene expression can be an effective strategy for developing salt-tolerant crops.

Overexpression of the TIR-X gene results in a dwarf phenotype and activation of defense-related gene expression in Arabidopsis thaliana

2014 ◽  
Vol 171 (6) ◽  
pp. 382-388 ◽  
Author(s):  
Hiroaki Kato ◽  
Tamao Saito ◽  
Hidetaka Ito ◽  
Yoshibumi Komeda ◽  
Atsushi Kato
Keyword(s):  
Gene Expression ◽  
Arabidopsis Thaliana ◽  
Related Gene ◽  
Dwarf Phenotype ◽  
Defense Related Gene ◽  
X Gene

Differential Regulation of Defense-Related Gene Expression in Response to Red Rot Pathogen Colletotrichum falcatum Infection in Sugarcane

2013 ◽  
Vol 171 (2) ◽  
pp. 488-503 ◽  
Author(s):  
P. T. Prathima ◽  
M. Raveendran ◽  
K. K. Kumar ◽  
P. R. Rahul ◽  
V. Ganesh Kumar ◽  
...  
Keyword(s):  
Gene Expression ◽  
Differential Regulation ◽  
Red Rot ◽  
Colletotrichum Falcatum ◽  
Related Gene ◽  
Defense Related Gene

Biochar applications decrease reproductive potential of the English grain aphidSitobion avenaeand upregulate defense‐related gene expression

2018 ◽  
Vol 75 (5) ◽  
pp. 1310-1316 ◽  
Author(s):  
Yong Chen ◽  
Ran Li ◽  
Baoping Li ◽  
Ling Meng
Keyword(s):  
Gene Expression ◽  
Reproductive Potential ◽  
Related Gene ◽  
Defense Related Gene

scholarly journals Effect of seaweed extract of Sargassum vulgare on germination behavior of two bean cultivars (Phaseolus vulgaris L) under salt stress

2014 ◽  
Vol 7 (2) ◽  
pp. 116-120 ◽  
Author(s):  
Latique Salma ◽  
◽  
Elouaer Mohamed Aymen ◽  
Souguir Maher ◽  
Aloui Hassen ◽  
...  
Keyword(s):  
Salt Stress ◽  
Phaseolus Vulgaris ◽  
Seaweed Extract ◽  
Phaseolus Vulgaris L ◽  
Sargassum Vulgare
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