忽视了植物病原体因子对核细胞功能的操纵
Sarah Ranty-Roby1, Frédéric Pontvianne2, Michaël Quentin1
1INRAE, Université Côte d'Azur, CNRS, Institut Sophia Agrobiotech (ISA), Sophia Antipolis F-06903, Sophia Antipolis, France.
Frontiers in plant science
|August 23, 2024
概括
植物病原体使用效应器来操纵宿主功能,通常针对细胞核. 这篇评论探讨了这些效应器如何劫持关键的核细胞过程,如核糖体生物发生,影响植物免疫力和感染.
科学领域:
- 植物病理学 植物病理学
- 分子生物学分子生物学
- 植物免疫力 植物免疫力
背景情况:
- 病原体分泌效应剂来操纵植物功能,以侵入宿主.
- 效应剂针对不同的细胞区,植物目标往往不具特征.
- 核素对核糖体生物发生和应激反应至关重要,是病原体作用因子的研究不足的目标.
研究的目的:
- 审查针对细胞核功能的病原体效应因子的最新发现.
- 要突出效应者如何操纵核动力学以促进植物感染.
- 为了强调核细胞生物学在植物免疫中的重要性.
主要方法:
- 关于病原体效应因子和植物核素的研究的文献综述.
- 针对核细胞功能的效应机制的分析.
- 对病原体对核细胞操纵的当前知识的综合.
主要成果:
- 效应器可以在核中劫持核糖体生物发生.
- 病原体效应剂通过核细胞点调节植物转录和替代拼接.
- 这些操作促进了病原体的入侵和疾病的发展.
结论:
- 植物核素在植物病原体相互作用中起着重要作用.
- 了解核细胞功能对于破译植物免疫力至关重要.
- 准细胞核是植物病原体采用的关键策略.
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