Article
GLUTAMYL-tRNA SYNTHETASE 1 deficiency confers thermosensitive male sterility in rice by affecting reactive oxygen species homeostasis.
Plant physiology - 1 Oct 2024
Liu Huixin, You Hanli, Liu Changzhen, Zhao Yangzi, Chen Jiawei, Chen Zhuoran, Li Yafei, Tang Ding, Shen Yi, Cheng Zhukuan
Abstract excerpt
Temperature is one of the key environmental factors influencing crop fertility and yield. Understanding how plants sense and respond to temperature changes is, therefore, crucial for improving agricultural production. In this study, we characterized a temperature-sensitive male sterile mutant in rice (Oryza sativa), glutamyl-tRNA synthetase 1-2 (ers1-2), that shows reduced fertility at high temperatures and...
Topics
- Oryza
- Reactive Oxygen Species
- Plant Infertility
- Homeostasis
- Pollen
- Plant Proteins
- Meiosis
- Gene Expression Regulation, Plant
- Temperature
- Mutation
