Genomic evaluation of oxalate-degrading transgenic soybean in response to Sclerotinia sclerotiorum infection.

ABSTRACT: Oxalate oxidases (OxO) catalyse the degradation of oxalic acid (OA). Highly resistant transgenic soybean carrying an OxO gene and its susceptible parent soybean line, AC Colibri, were tested for genome-wide gene expression in response to the necrotrophic, OA-producing pathogen Sclerotinia sclerotiorum using soybean cDNA microarrays. The genes with changed expression at statistically significant levels (overall F-test P-value cut-off of 0.0001) were classified into functional categories and pathways, and were analysed to evaluate the differences in transcriptome profiles. Although many genes and pathways were found to be similarly activated or repressed in both genotypes after inoculation with S. sclerotiorum, the OxO genotype displayed a measurably faster induction of basal defence respons

SUBMITTER: Calla B 

PROVIDER: S-EPMC6638623 | biostudies-literature | 2014 Aug

REPOSITORIES: biostudies-literature