Cys-SH based quantitative redox proteomics of salt induced response in sugar beet monosomic addition line M14.

ABSTRACT:

Background

Salt stress is a major abiotic stress that limits plant growth, development and productivity. Studying the molecular mechanisms of salt stress tolerance may help to enhance crop productivity. Sugar beet monosomic addition line M14 exhibits tolerance to salt stress.

Results

In this work, the changes in the BvM14 proteome and redox proteome induced by salt stress were analyzed using a multiplex iodoTMTRAQ double labeling quantitative proteomics approach. A total of 80 proteins were differentially expressed under salt stress. Interestingly, A total of 48 redoxed peptides were identified for 42 potential redox-regulated proteins showed differential redox change under salt stress. A large proportion of the redox proteins were involved in photosynthesis, ROS homeostasis

SUBMITTER: Li J 

PROVIDER: S-EPMC8523603 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature