Bulked segregant transcriptome analysis in pea identifies key expression markers for resistance to Peyronellaea pinodes.

ABSTRACT: Peyronellaea pinodes is a devastating pathogen of pea crop. Quantitative trait loci (QTL) associated with resistance have been identified, as well as genes differentially expressed between resistant and susceptible pea lines. The key question is which of these many genes located into these QTLs, or differentially expressed, are the key genes that distinguish resistant from susceptible plants and could be used as markers. To identify these key genes, in the present study we applied MACE (Massive Analysis of cDNA Ends) -Seq to a whole Recombinant Inbred Line population segregating for resistance to this disease and their parental lines and identified those genes which expression was more correlated with the level of resistance. We also compared gene expression profiles between the most resis

SUBMITTER: Fondevilla S 

PROVIDER: S-EPMC9616913 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature