Regulation of Salicylic Acid and N-Hydroxy-Pipecolic Acid in Systemic Acquired Resistance.

IF 1.8 3区 农林科学 Q2 PLANT SCIENCES Plant Pathology Journal Pub Date : 2023-02-01 DOI:10.5423/PPJ.RW.10.2022.0145
Gah-Hyun Lim
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引用次数: 1

Abstract

In plants, salicylic acid (SA) is a central immune signal that is involved in both local and systemic acquired resistance (SAR). In addition to SA, several other chemical signals are also involved in SAR and these include N-hydroxy-pipecolic acid (NHP), a newly discovered plant metabolite that plays a crucial role in SAR. Recent discoveries have led to a better understanding of the biosynthesis of SA and NHP and their signaling during plant defense responses. Here, I review the recent progress in role of SA and NHP in SAR. In addition, I discuss how these signals cooperate with other SAR-inducing chemicals to regulate SAR.

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水杨酸和n -羟基胡椒酸在全身获得性耐药中的调控作用。
在植物中,水杨酸(SA)是一种中枢免疫信号,参与了局部和全身获得性抗性(SAR)。除了SA外,其他几种化学信号也参与SAR,其中包括n -羟基-黑果酸(NHP),这是一种新发现的植物代谢物,在SAR中起着至关重要的作用。最近的发现使人们更好地了解SA和NHP的生物合成及其在植物防御反应中的信号传导。在此,我综述了SA和NHP在SAR中的作用的最新进展,并讨论了这些信号如何与其他诱导SAR的化学物质协同调节SAR。
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来源期刊
Plant Pathology Journal
Plant Pathology Journal 生物-植物科学
CiteScore
4.90
自引率
4.30%
发文量
71
审稿时长
12 months
期刊介绍: Information not localized
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