水杨酸积累的最新见解：新出现的分子角色和植物发育与营养的新视角。

IF 5.6 2区生物学 Q1 PLANT SCIENCES

Journal of Experimental Botany Pub Date : 2025-05-10 DOI:10.1093/jxb/erae309

Paula Salinas, Sebastián Velozo, Ariel Herrera-Vásquez

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引用次数: 0

摘要

水杨酸（SA）是一种核心植物激素，可协调涉及病原体防御机制的遗传和生理反应。本综述介绍了过去五年中发现的有助于水杨酸积累的新兴分子角色的前沿研究。此外，我们还深入探讨了两个相对探索不足的领域：SA 在植物整个生命周期中的动态产生，特别关注衰老；以及 SA、营养之间错综复杂的相互作用及其对植物发育和防御反应的多方面影响。本综述旨在提供对 SA 在植物生物学中的各种作用的当代和全面理解。

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Salicylic acid accumulation: emerging molecular players and novel perspectives on plant development and nutrition.

Salicylic acid (SA) is a central phytohormone that orchestrates genetic and physiological responses involving defense mechanisms against pathogens. This review presents cutting-edge research on emerging molecular players identified within the past 5 years contributing to SA accumulation. Furthermore, we delve into two relatively underexplored domains: the dynamic production of SA throughout the plant life cycle, with a specific focus on senescence, and the intricate interplay between SA, nutrition, and its multifaceted implications on plant development and defense response. This synthesis aims to provide a contemporary and comprehensive understanding of the diverse roles of SA in plant biology.

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来源期刊

Journal of Experimental Botany 生物-植物科学

CiteScore

12.30

自引率

4.30%

发文量

450

审稿时长

1.9 months

期刊介绍： The Journal of Experimental Botany publishes high-quality primary research and review papers in the plant sciences. These papers cover a range of disciplines from molecular and cellular physiology and biochemistry through whole plant physiology to community physiology. Full-length primary papers should contribute to our understanding of how plants develop and function, and should provide new insights into biological processes. The journal will not publish purely descriptive papers or papers that report a well-known process in a species in which the process has not been identified previously. Articles should be concise and generally limited to 10 printed pages.