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The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat

Puccinia striiformis f. sp. tritici (Pst) is the causative agent of wheat stripe rust, which can lead to a significant loss in annual wheat yields. Therefore, there is an urgent need for a deeper comprehension of the basic mechanisms underlying Pst infection. Effectors are known as the agents that p...

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Autores principales: Wang, Junjuan, Chen, Tongtong, Tang, Yawen, Zhang, Sihan, Xu, Mengyao, Liu, Meiyan, Zhang, Jian, Loake, Gary J., Jiang, Jihong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10296696/
https://www.ncbi.nlm.nih.gov/pubmed/37371469
http://dx.doi.org/10.3390/biom13060889
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author Wang, Junjuan
Chen, Tongtong
Tang, Yawen
Zhang, Sihan
Xu, Mengyao
Liu, Meiyan
Zhang, Jian
Loake, Gary J.
Jiang, Jihong
author_facet Wang, Junjuan
Chen, Tongtong
Tang, Yawen
Zhang, Sihan
Xu, Mengyao
Liu, Meiyan
Zhang, Jian
Loake, Gary J.
Jiang, Jihong
author_sort Wang, Junjuan
collection PubMed
description Puccinia striiformis f. sp. tritici (Pst) is the causative agent of wheat stripe rust, which can lead to a significant loss in annual wheat yields. Therefore, there is an urgent need for a deeper comprehension of the basic mechanisms underlying Pst infection. Effectors are known as the agents that plant pathogens deliver into host tissues to promote infection, typically by interfering with plant physiology and biochemistry. Insights into effector activity can significantly aid the development of future strategies to generate disease-resistant crops. However, the functional analysis of Pst effectors is still in its infancy, which hinders our understanding of the molecular mechanisms of the interaction between Pst and wheat. In this review, we summarize the potential roles of validated and proposed Pst effectors during wheat infection, including proteinaceous effectors, non-coding RNAs (sRNA effectors), and secondary metabolites (SMs effectors). Further, we suggest specific countermeasures against Pst pathogenesis and future research directions, which may promote our understanding of Pst effector functions during wheat immunity attempts.
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spelling pubmed-102966962023-06-28 The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat Wang, Junjuan Chen, Tongtong Tang, Yawen Zhang, Sihan Xu, Mengyao Liu, Meiyan Zhang, Jian Loake, Gary J. Jiang, Jihong Biomolecules Review Puccinia striiformis f. sp. tritici (Pst) is the causative agent of wheat stripe rust, which can lead to a significant loss in annual wheat yields. Therefore, there is an urgent need for a deeper comprehension of the basic mechanisms underlying Pst infection. Effectors are known as the agents that plant pathogens deliver into host tissues to promote infection, typically by interfering with plant physiology and biochemistry. Insights into effector activity can significantly aid the development of future strategies to generate disease-resistant crops. However, the functional analysis of Pst effectors is still in its infancy, which hinders our understanding of the molecular mechanisms of the interaction between Pst and wheat. In this review, we summarize the potential roles of validated and proposed Pst effectors during wheat infection, including proteinaceous effectors, non-coding RNAs (sRNA effectors), and secondary metabolites (SMs effectors). Further, we suggest specific countermeasures against Pst pathogenesis and future research directions, which may promote our understanding of Pst effector functions during wheat immunity attempts. MDPI 2023-05-26 /pmc/articles/PMC10296696/ /pubmed/37371469 http://dx.doi.org/10.3390/biom13060889 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Wang, Junjuan
Chen, Tongtong
Tang, Yawen
Zhang, Sihan
Xu, Mengyao
Liu, Meiyan
Zhang, Jian
Loake, Gary J.
Jiang, Jihong
The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat
title The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat
title_full The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat
title_fullStr The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat
title_full_unstemmed The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat
title_short The Biological Roles of Puccinia striiformis f. sp. tritici Effectors during Infection of Wheat
title_sort biological roles of puccinia striiformis f. sp. tritici effectors during infection of wheat
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10296696/
https://www.ncbi.nlm.nih.gov/pubmed/37371469
http://dx.doi.org/10.3390/biom13060889
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