Bicarbonate Induced Redox Proteome Changes in Arabidopsis Suspension Cells.

ABSTRACT: Climate change as a result of increasing atmospheric CO₂ affects plant growth and productivity. CO₂ is not only a carbon donor for photosynthesis but also an environmental signal that can perturb cellular redox homeostasis and lead to modifications of redox-sensitive proteins. Although redox regulation of protein functions has emerged as an important mechanism in several biological processes, protein redox modifications and how they function in plant CO₂ response remain unclear. Here a new iodoTMTRAQ proteomics technology was employed to analyze changes in protein redox modifications in Arabidopsis thaliana suspension cells in response to bicarbonate (mimic of elevated CO₂) in a time-course study. A total of 47 potential redox-regulated pr

SUBMITTER: Yin Z 

PROVIDER: S-EPMC5266719 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature