Genome editing for plant disease resistance: applications and perspectives
Genome editing for plant disease resistance: applications and perspectives
复制标题
植物抗病性基因组编辑：应用和前景
DOI：
10.1098/rstb.2018.0322
复制
发表时间：
2019
影响因子：
6.3
通讯作者：
Qiu Jin-Long
中科院分区：
文献类型：
--
作者：
Yin Kangquan;Qiu Jin-Long
疾病严重影响作物产量和质量，从而威胁全球粮食安全。植物抗病性的遗传改良对农业可持续发展至关重要。基因组编辑通过实现精确的、有针对性的基因组修饰，正在彻底改变植物生物学和生物技术。编辑为植物抗病性遗传改良提供了新的方法，加速了抗病育种。在这里，我们首先总结了培育抗性作物的挑战。接下来，我们将重点介绍基因组编辑技术在产生抗细菌、真菌和病毒疾病植物中的应用。最后，我们讨论了基因组编辑在未来培育具有新抗病性的作物方面的潜力。这篇文章是“生物信号揭示了智能害虫管理”主题的一部分。
Diseases severely affect crop yield and quality, thereby threatening global food security. Genetic improvement of plant disease resistance is essential for sustainable agriculture. Genome editing has been revolutionizing plant biology and biotechnology by enabling precise, targeted genome modifications. Editing provides new methods for genetic improvement of plant disease resistance and accelerates resistance breeding. Here, we first summarize the challenges for breeding resistant crops. Next, we focus on applications of genome editing technology in generating plants with resistance to bacterial, fungal and viral diseases. Finally, we discuss the potential of genome editing for breeding crops that present novel disease resistance in the future. This article is part of the theme issue ‘Biotic signalling sheds light on smart pest management’.