scholarly journals SIZ1 Small Ubiquitin-Like Modifier E3 Ligase Facilitates Basal Thermotolerance in Arabidopsis Independent of Salicylic Acid

2006 ◽  
Vol 142 (4) ◽  
pp. 1548-1558 ◽  
Author(s):  
Chan Yul Yoo ◽  
Kenji Miura ◽  
Jing Bo Jin ◽  
Jiyoung Lee ◽  
Hyeong Cheol Park ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
E3 Ligase ◽  
Basal Thermotolerance

scholarly journals Salicylic acid-mediated innate immunity in Arabidopsis is regulated by SIZ1 SUMO E3 ligase

2006 ◽  
Vol 49 (1) ◽  
pp. 79-90 ◽  
Author(s):  
Jiyoung Lee ◽  
Jaesung Nam ◽  
Hyeong Cheol Park ◽  
Gunnam Na ◽  
Kenji Miura ◽  
...  
Keyword(s):  
Innate Immunity ◽  
Salicylic Acid ◽  
E3 Ligase ◽  
Sumo E3 Ligase

scholarly journals The SUMO E3 ligase, AtSIZ1, regulates flowering by controlling a salicylic acid-mediated floral promotion pathway and through affects on FLC chromatin structure

2007 ◽  
Vol 53 (3) ◽  
pp. 530-540 ◽  
Author(s):  
Jing Bo Jin ◽  
Yin Hua Jin ◽  
Jiyoung Lee ◽  
Kenji Miura ◽  
Chan Yul Yoo ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Chromatin Structure ◽  
E3 Ligase ◽  
Sumo E3 Ligase

scholarly journals MdVQ37 overexpression reduces basal thermotolerance in transgenic apple by affecting transcription factor activity and salicylic acid homeostasis

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Qinglong Dong ◽  
Dingyue Duan ◽  
Wenqian Zheng ◽  
Dong Huang ◽  
Qian Wang ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Salicylic Acid ◽  
Plant Growth ◽  
Stress Factors ◽  
Regulatory Function ◽  
Transcription Factor Activity ◽  
Factor Activity ◽  
Transgenic Lines ◽  
Basal Thermotolerance ◽  
Transgenic Apple

AbstractHigh temperature (HT) is one of the most important environmental stress factors and seriously threatens plant growth, development, and production. VQ motif-containing proteins are transcriptional regulators that have been reported to regulate plant growth and developmental processes, including responses to biotic and abiotic stresses. However, the relationships between VQ motif-containing proteins and HT stress have not been studied in depth in plants. In this study, transgenic apple (Malus domestica) plants overexpressing the apple VQ motif-containing protein-coding gene (MdVQ37) were exposed to HT stress, and the transgenic lines exhibited a heat-sensitive phenotype. In addition, physiological and biochemical studies revealed that, compared with WT plants, transgenic lines had lower enzymatic activity and photosynthetic capacity and lower amounts of nonenzymatic antioxidant system metabolites under HT stress. Transcriptome analysis revealed 1379 genes whose expression differed between the transgenic lines and WT plants. GO and KEGG pathway analyses showed that transcription factor activity and plant hormone signaling pathways were differentially influenced and enriched in the transgenic lines. Salicylic acid (SA) content analysis indicated that overexpression of MdVQ37 reduced the content of endogenous SA by regulating the expression of SA catabolism-related genes, which ultimately resulted in disruption of the SA-dependent signaling pathway under HT stress. The application of SA slightly increased the survival rate of the transgenic lines under HT stress. Taken together, our results indicate that apple MdVQ37 has a regulatory function in basal thermotolerance by modulating the activity of transcription factors and SA homeostasis. Overall, this study provides novel insights that improve our understanding of the various functions of VQ motif-containing proteins.

scholarly journals Jasmonates act with salicylic acid to confer basal thermotolerance in Arabidopsis thaliana

2009 ◽  
Vol 182 (1) ◽  
pp. 175-187 ◽  
Author(s):  
Shannon M. Clarke ◽  
Simona M. Cristescu ◽  
Otto Miersch ◽  
Frans J. M. Harren ◽  
Claus Wasternack ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Salicylic Acid ◽  
Basal Thermotolerance

Salicylic Acid in the Milk Trade

1877 ◽  
Vol 3 (53supp) ◽  
pp. 841-841
Author(s):  
L. Manetti ◽  
G. Muso
Keyword(s):  
Salicylic Acid

Alleviating Effect of Foliar Sprayed Paclobutrazol and Salicylic Acid on Biochemical Changes in Mungbean under Cadmium Stress

2018 ◽  
Vol 34 (1) ◽  
pp. 37-44
Author(s):  
A. Hemantaranjan ◽  
◽  
Deepmala Katiyar ◽  
Jharna Vyas ◽  
A. Nishant Bhanu ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Cadmium Stress ◽  
Biochemical Changes
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