Physiological and Proteomic Analysis Responsive Mechanisms for Salt Stress in Oat.

ABSTRACT: Oat is considered as a moderately salt-tolerant crop that can be used to improve saline and alkaline soils. Previous studies have focused on short-term salt stress exposure, and the molecular mechanisms of salt tolerance in oat have not yet been elucidated. In this study, the salt-tolerant oat cultivar Vao-9 and the salt-sensitive oat cultivar Bai5 were treated with 6 days of 0 and 150 mmol L^-1 salt stress (nNaCl:nNa₂SO₄ = 1:1). Label-Free technology was then used to analyze the differentially expressed proteins in leaves under 0 and 150 mmol L^-1 salt stress. The obtained results indicated that total of 2,631 proteins were identified by mass spectrometry in the four samples. The salt-tolerant cultivar Vao-9 mainly enhances its carbohydrate and en

SUBMITTER: Chen X 

PROVIDER: S-EPMC9240473 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature