Article
CIRCADIAN CLOCK-ASSOCIATED 1 regulates ROS homeostasis and oxidative stress responses.
Proceedings of the National Academy of Sciences of the United States of America - 16 Oct 2012
Lai Alvina Grace, Doherty Colleen J, Mueller-Roeber Bernd, Kay Steve A, Schippers Jos H M, Dijkwel Paul P
Abstract excerpt
Organisms have evolved endogenous biological clocks as internal timekeepers to coordinate metabolic processes with the external environment. Here, we seek to understand the mechanism of synchrony between the oscillator and products of metabolism known as Reactive Oxygen Species (ROS) in Arabidopsis thaliana. ROS-responsive genes exhibit a time-of-day-specific phase of expression under diurnal and circadian...
Topics
- Arabidopsis
- Arabidopsis Proteins
- Chromatin Immunoprecipitation
- Computational Biology
- Gene Expression Regulation, Plant
- Homeostasis
- Luminescent Measurements
- Mutation
- Oxidative Stress
- Polymerase Chain Reaction