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在气候变化场景中,植物病毒病的前景,包括温度升高

Wei-An Tsai¹, Christopher A Brosnan¹, Neena Mitter¹

¹Centre for Horticultural Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, 4072, Australia.

|September 7, 2023

概括

气温上升影响植物病毒流行,需要新的管理策略. 通过纳米平台提供的基于RNA的技术为控制全球变暖下的植物病毒提供了适应气候的解决方案.

科学领域:

植物病理学植物病理学
病毒学病毒学
气候变化生物学气候变化生物学

背景情况:

全球粮食安全受到非生物和生物压力的威胁,包括植物病毒疾病.
气候变化,特别是气温上升,对植物病毒流行病的进展和传播产生重大影响.
有效的疾病管理策略对于保持作物产量和质量至关重要.

研究的目的:

在宏观和微观气候层面审查高温对植物病毒流行病的影响.
探索温度对植物抗病毒防御的影响背后的分子机制.
讨论基于RNA的技术在变暖的气候下对病毒控制的潜力.

主要方法:

文献综述侧重于温度对病毒与宿主相互作用的影响.
对植物防御和病毒传播的分子机制的分析.
评估基于RNA的技术和纳米平台,以应对气候变化的病毒管理.

主要成果:

高温会影响病毒在宿主植物内和宿主植物之间传播.
温度会影响敏感植物和耐药植物对病毒的植物防御的分子机制.
基于RNA的技术,特别是无转基因纳米配送技术,显示出对抗气候病毒控制的前景.

结论:

气温上升对植物病毒疾病管理构成重大挑战.
基于RNA的技术为传统策略提供了一个有希望的,气候适应性的替代方案.
未来的研究应该解决植物-病毒-温度相互作用和RNA技术局限性的知识差距.

关键词:

升高的温度使得温度升高.纳米颗粒纳米颗粒控制植物病毒的方法基于RNA的方法.病毒流行病病毒流行病.

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