Global proteome analyses of phosphorylation and succinylation of barley root proteins in response to phosphate starvation and recovery.

ABSTRACT: Phosphate (Pi) stress is an important environmental factor that limits plant growth and development. Of various posttranslational modifications (PTMs), protein phosphorylation and succinylation are the two most important PTMs that regulate multiple biological processes in response to Pi stress. However, these PTMs have been investigated individually but their interactions with proteins in response to Pi stress remain poorly understood. In this study, to elucidate the underlying mechanisms of protein phosphorylation and succinylation in response to Pi stress, we performed a global analysis of the barley root phosphorylome and succinylome in Pi starvation and recovery stages, respectively. A total of 3,634 and 884 unique phosphorylated and succinylated proteins, respectively, corresponding t

SUBMITTER: Wang J 

PROVIDER: S-EPMC9433975 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature