Article
Arabidopsis monothiol glutaredoxin, AtGRXS17, is critical for temperature-dependent postembryonic growth and development via modulating auxin response.
The Journal of biological chemistry - 10 Jun 2011
Cheng Ning-Hui, Liu Jian-Zhong, Liu Xing, Wu Qingyu, Thompson Sean M, Lin Julie, Chang Joyce, Whitham Steven A, Park Sunghun, Cohen Jerry D, Hirschi Kendal D
Abstract excerpt
Global environmental temperature changes threaten innumerable plant species. Although various signaling networks regulate plant responses to temperature fluctuations, the mechanisms unifying these diverse processes are largely unknown. Here, we demonstrate that an Arabidopsis monothiol glutaredoxin, AtGRXS17 (At4g04950), plays a critical role in redox homeostasis and hormone perception to mediate...
Topics
- Arabidopsis
- Arabidopsis Proteins
- Biological Transport
- Cell Cycle
- Gene Expression Regulation, Enzymologic
- Gene Expression Regulation, Plant
- Glutaredoxins
- Homeostasis
- Hot Temperature