Key Laboratory for Bio-resources and Eco-environment & State Key Lab of Hydraulics & Mountain River Engineering, College of Life Sciences, Sichuan University, Chengdu, China.
College of Tea Science, Guizhou University, Guiyang, China.
Plant Signal Behav. 2021 Oct 3;16(10):1934295. doi: 10.1080/15592324.2021.1934295. Epub 2021 Jun 2.
Hypoxia stress can be caused by submergence or pathogen infection. These two stresses often occur sequentially or at the same time in nature. Therefore, plants have evolved economical and efficient strategies to deal with them, such as "single-gene multi-functions", that is, one gene could play roles in hypoxia or pathogen responses at the corresponding stress. This review mainly introduces the ERF-VII (ethylene response factor VII) and WRKYs (WRKY transcription factors) that can play roles in these two stresses. Meanwhile, the relationship between hypoxia and pathology has certain similarities in animals and plants, so we can learn from their related studies and develop new ideas for disease therapy and breeding.
缺氧胁迫可由淹没或病原体感染引起。这两种胁迫在自然界中经常相继发生或同时发生。因此，植物已经进化出经济高效的策略来应对它们，例如“单基因多功能”，即一个基因可以在相应的胁迫下在缺氧或病原体反应中发挥作用。本综述主要介绍了在这两种胁迫中发挥作用的 ERF-VII（乙烯反应因子 VII）和 WRKYs（WRKY 转录因子）。同时，缺氧与病理学在动植物之间具有一定的相似性，因此我们可以借鉴它们的相关研究，并为疾病治疗和育种开发新的思路。
