Roles of single gene in plant hypoxia and pathogen responses

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.

Automated summary

Plants have efficient strategies to cope with hypoxia stress and pathogen infection, with some genes playing roles in both stress responses. There are similarities between hypoxia and pathology in animals and plants, offering opportunities for cross-species learning in disease therapy and breeding.