Elucidating the hypoxic stress response in barley (Hordeum vulgare L.) during waterlogging: A proteomics approach.

ABSTRACT: Waterlogging is one of the major abiotic stresses that affects barley production and yield quality. Proteomics techniques have been widely utilized to explore the mechanisms involved in the responses to abiotic stress. In this study, two barley genotypes with contrasting responses to waterlogging stress were analyzed with proteomic technology. The waterlogging treatment caused a greater reduction in biomass and photosynthetic performance in the waterlogging-sensitive genotype TF57 than that in the waterlogging-tolerant genotype TF58. Under waterlogging stress, 30, 30, 20 and 20 differentially expressed proteins were identified through tandem mass spectrometry analysis in the leaves, adventitious roots, nodal roots and seminal roots, respectively. Among these proteins, photosynthesis-, meta

SUBMITTER: Luan H 

PROVIDER: S-EPMC6018542 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature