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基因工程,包括基因组编辑,用于增强作物中广泛的抗病能力

Xinyu Han¹, Shumin Li², Qingdong Zeng³

¹National Key Laboratory of Agricultural Microbiology, Hubei Hongshan Laboratory, Hubei Key Laboratory of Plant Pathology, The Center of Crop Nanobiotechnology, Huazhong Agricultural University, Wuhan 430070, China.

Plant communications

|November 21, 2024

概括

在作物中发展广谱耐药性 (BSR) 能对抗植物疾病,增强粮食安全. 本综述详细介绍了植物免疫和基因工程策略的进展,以创造抗病作物.

科学领域:

植物病理学和遗传学
农作物科学与育种农作物科学与育种
分子生物学和生物技术分子生物学和生物技术

背景情况:

植物疾病通过降低作物产量和质量来威胁全球粮食安全.
广谱耐药性 (BSR) 对于可持续的作物生产和疾病管理至关重要.
了解抗病 (R) 基因和植物免疫系统对于作物改善至关重要.

研究的目的:

审查了解植物免疫和BSR机制的最新进展.
突出基因工程和基因组编辑策略,用于在作物中开发BSR.
讨论BSR在加速作物育种和确保粮食安全方面的作用.

主要方法:

总结关于植物免疫系统功能的当前知识.
检查各种作物的BSR背后的分子机制.
审查BSR.的各种基因工程和基因组编辑技术.

主要成果:

最近在了解植物免疫反应和BSR机制方面取得了进展.
包括基因堆叠和多重基因组编辑在内的各种策略对于实现BSR.有效.
新型遗传工具加速了BSR基因的研究和工程.

结论:

基因研究和BSR的工程是开发抗病品种的关键.
增强的BSR对作物改善和全球粮食安全做出了重大贡献.
植物遗传学和育种方面的持续研究对于未来的农业可持续性至关重要.

关键词:

这是一种Oryza sativa.在Triticum aestivum中,它是最重要的.广谱电阻的使用基因工程是基因工程,是基因工程.基因组编辑基因组编辑敲进来 - 敲进来

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