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RBOHC产生的ROS通过激活WRKY转录因子调控高亲和硝酸盐转运蛋白的表达和植物氮饥饿响应(英文)
RBOHC-derived ROS control plant nitrate starvation response via WRKYs-activated expression of high-affinity nitrate transporters
【摘要】 <正>Nitrogen(N) is one of the essential macronutrients that ensure the normal development and growth of plants. It serves as a key component of proteins and nucleotides in plants, and participates in various metabolic pathways [1]. In natural aerobic soils, nitrate serves as the primary nitrogen source for most plants, though its availability fluctuates due to biotic and abiotic factors [1]. Plants have thus evolved adaptive mechanisms to low nitrate(LN) stress,with understanding these pathways being crucial for improving nitrogen use efficiency in agriculture [1,2]. While primary nitrate responses(PNR) are well-studied [1,3], molecular mechanisms underlying prolonged nitrate starvation signaling remain less defined [4].
【关键词】 nitrate;
aerobic;
氮饥饿;
prolonged;
abiotic;
转运蛋白;
转录因子;
underlying;
英文;
agriculture;
【基金】 supported by the National Key Research and Development Program of China (2021YFF1000402);the Ministry of Education and Bureau of Foreign Experts of China (B14027);the Fundamental Research Funds for the Central Universities
- 【文献出处】 Science Bulletin ,科学通报(英文版) , 编辑部邮箱 ,2026年06期
- 【分类号】Q943.2
- 【下载频次】11