The ubiquitin-proteasome system in the plant response to abiotic stress : Potential role in crop resilience improvement

Copyright © 2024 Elsevier B.V. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant science : an international journal of experimental plant biology. - 1985. - 342(2024) vom: 10. Mai, Seite 112035
1. Verfasser: Xu, Jian (VerfasserIn)
Weitere Verfasser: Liu, Hongjie, Zhou, Chao, Wang, Jinxing, Wang, Junqiang, Han, Yehui, Zheng, Nan, Zhang, Ming, Li, Xiaoming
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Plant science : an international journal of experimental plant biology
Schlagworte:Journal Article Review 26S proteasome ABA Abiotic stress E3 ubiquitin ligase Ubiquitination Ubiquitin Proteasome Endopeptidase Complex EC 3.4.25.1 mehr... Ubiquitin-Protein Ligases EC 2.3.2.27 Abscisic Acid 72S9A8J5GW
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520 |a The post-translational modification (PTM) of proteins by ubiquitination modulates many physiological processes in plants. As the major protein degradation pathway in plants, the ubiquitin-proteasome system (UPS) is considered a promising target for improving crop tolerance drought, high salinity, extreme temperatures, and other abiotic stressors. The UPS also participates in abiotic stress-related abscisic acid (ABA) signaling. E3 ligases are core components of the UPS-mediated modification process due to their substrate specificity. In this review, we focus on the abiotic stress-associated regulatory mechanisms and functions of different UPS components, emphasizing the participation of E3 ubiquitin ligases. We also summarize and discuss UPS-mediated modulation of ABA signaling. In particular, we focus our review on recent research into the UPS-mediated modulation of the abiotic stress response in major crop plants. We propose that altering the ubiquitination site of the substrate or the substrate-specificity of E3 ligase using genome editing technology such as CRISPR/Cas9 may improve the resistance of crop plants to adverse environmental conditions. Such a strategy will require continued research into the role of the UPS in mediating the abiotic stress response in plants 
650 4 |a Journal Article 
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650 4 |a 26S proteasome 
650 4 |a ABA 
650 4 |a Abiotic stress 
650 4 |a E3 ubiquitin ligase 
650 4 |a Ubiquitination 
650 7 |a Ubiquitin  |2 NLM 
650 7 |a Proteasome Endopeptidase Complex  |2 NLM 
650 7 |a EC 3.4.25.1  |2 NLM 
650 7 |a Ubiquitin-Protein Ligases  |2 NLM 
650 7 |a EC 2.3.2.27  |2 NLM 
650 7 |a Abscisic Acid  |2 NLM 
650 7 |a 72S9A8J5GW  |2 NLM 
700 1 |a Liu, Hongjie  |e verfasserin  |4 aut 
700 1 |a Zhou, Chao  |e verfasserin  |4 aut 
700 1 |a Wang, Jinxing  |e verfasserin  |4 aut 
700 1 |a Wang, Junqiang  |e verfasserin  |4 aut 
700 1 |a Han, Yehui  |e verfasserin  |4 aut 
700 1 |a Zheng, Nan  |e verfasserin  |4 aut 
700 1 |a Zhang, Ming  |e verfasserin  |4 aut 
700 1 |a Li, Xiaoming  |e verfasserin  |4 aut 
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