Gene network downstream plant stress response modulated by peroxisomal H₂O₂.

ABSTRACT: Reactive oxygen species (ROS) act as secondary messengers that can be sensed by specific redox-sensitive proteins responsible for the activation of signal transduction culminating in altered gene expression. The subcellular site, in which modifications in the ROS/oxidation state occur, can also act as a specific cellular redox network signal. The chemical identity of ROS and their subcellular origin is actually a specific imprint on the transcriptome response. In recent years, a number of transcriptomic studies related to altered ROS metabolism in plant peroxisomes have been carried out. In this study, we conducted a meta-analysis of these transcriptomic findings to identify common transcriptional footprints for plant peroxisomal-dependent signaling at early and later time points. These fo

SUBMITTER: Terron-Camero LC 

PROVIDER: S-EPMC9445673 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature