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The role of G-proteins in plant immunity

Heterotrimeric G-proteins play an important regulatory role in multiple physiological processes, including the plant immune response, and substantial progress has been made in elucidating the G-protein-mediated defense-signaling network. This mini-review discusses the importance of G-proteins in pla...

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Detalles Bibliográficos
Autores principales: Zhang, Huajian, Gao, Zhimou, Zheng, Xiaobo, Zhang, Zhengguang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Landes Bioscience 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3493415/
https://www.ncbi.nlm.nih.gov/pubmed/22895102
http://dx.doi.org/10.4161/psb.21431
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author Zhang, Huajian
Gao, Zhimou
Zheng, Xiaobo
Zhang, Zhengguang
author_facet Zhang, Huajian
Gao, Zhimou
Zheng, Xiaobo
Zhang, Zhengguang
author_sort Zhang, Huajian
collection PubMed
description Heterotrimeric G-proteins play an important regulatory role in multiple physiological processes, including the plant immune response, and substantial progress has been made in elucidating the G-protein-mediated defense-signaling network. This mini-review discusses the importance of G-proteins in plant immunity. We also provide an overview of how G-proteins affect plant cell death and stomatal movement. Our recent studies demonstrated that G-proteins are involved in signal transduction and induction of stomatal closure and defense responses. We also discuss future directions for G-protein signaling studies involving plant immunity.
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spelling pubmed-34934152012-11-16 The role of G-proteins in plant immunity Zhang, Huajian Gao, Zhimou Zheng, Xiaobo Zhang, Zhengguang Plant Signal Behav Mini Review Heterotrimeric G-proteins play an important regulatory role in multiple physiological processes, including the plant immune response, and substantial progress has been made in elucidating the G-protein-mediated defense-signaling network. This mini-review discusses the importance of G-proteins in plant immunity. We also provide an overview of how G-proteins affect plant cell death and stomatal movement. Our recent studies demonstrated that G-proteins are involved in signal transduction and induction of stomatal closure and defense responses. We also discuss future directions for G-protein signaling studies involving plant immunity. Landes Bioscience 2012-10-01 /pmc/articles/PMC3493415/ /pubmed/22895102 http://dx.doi.org/10.4161/psb.21431 Text en Copyright © 2012 Landes Bioscience http://creativecommons.org/licenses/by-nc/3.0/ This is an open-access article licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. The article may be redistributed, reproduced, and reused for non-commercial purposes, provided the original source is properly cited.
spellingShingle Mini Review
Zhang, Huajian
Gao, Zhimou
Zheng, Xiaobo
Zhang, Zhengguang
The role of G-proteins in plant immunity
title The role of G-proteins in plant immunity
title_full The role of G-proteins in plant immunity
title_fullStr The role of G-proteins in plant immunity
title_full_unstemmed The role of G-proteins in plant immunity
title_short The role of G-proteins in plant immunity
title_sort role of g-proteins in plant immunity
topic Mini Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3493415/
https://www.ncbi.nlm.nih.gov/pubmed/22895102
http://dx.doi.org/10.4161/psb.21431
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