Identification of Proteomic Components Associated with Resistance to Fusarium Head Blight in Rye.

ABSTRACT: Rye was used here to dissect molecular mechanisms of resistance to Fusarium head blight (FHB) and to go deeper with our understanding of that process in cereals. F. culmorum-damaged kernels of two lines different in their potential of resistance to FHB were analyzed using two-dimensional gel electrophoresis and mass spectrometry to identify resistance markers. The proteome profiling was accompanied by measurements of α- and β-amylase activities and mycotoxin content. The proteomic studies indicated a total of 18 spots with clear differences in protein abundance between the more resistant and more susceptible rye lines after infection. Eight proteins were involved in carbohydrate metabolism of which six proteins showed a significantly higher abundance in the resistant line. Th

SUBMITTER: Perlikowski D 

PROVIDER: S-EPMC6706010 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature