Additional file 3: of Clubroot resistance gene Rcr6 in Brassica nigra resides in a genomic region homologous to chromosome A08 in B. rapa

Figure S3. Mapping of Rcr6 into chromosome B7 using the published B-genome of B. nigra from China: A. the percentage (%) of monomorphic and polymorphic variants on each chromosome; and B. comparison of B3_Canada and B7_China. The dot plot was created using R ( https://cran.r-project.org/ ). (JPG 1126 kb)