Article
miR169q and NUCLEAR FACTOR YA8 enhance salt tolerance by activating PEROXIDASE1 expression in response to ROS.
Plant physiology - 20 Jan 2022
Xing Lijuan, Zhu Ming, Luan Mingda, Zhang Min, Jin Lian, Liu Yueping, Zou Junjie, Wang Lei, Xu Miaoyun
Abstract excerpt
Salt stress significantly reduces the productivity of crop plants including maize (Zea mays). miRNAs are major regulators of plant growth and stress responses, but few studies have examined the potential impacts of miRNAs on salt stress responses in maize. Here, we show that ZmmiR169q is responsive to stress-induced ROS signals. After detecting that salt stress and exogenous H2O2 treatment reduced the accumulation...
Topics
- Adaptation, Physiological
- Crops, Agricultural
- Gene Expression Profiling
- Gene Expression Regulation, Plant
- Genes, Plant
- Genotype
- Hydrogen Peroxide
- MicroRNAs
- Pharmacogenomic Variants
- Plants, Genetically Modified