Number of polymorphisms and number of reads per restriction-site associated DNA (RAD) clusters across eight B. napus inbreds. Violin plot denotes 9,552 RAD clusters with single nucleotide polymorphisms (SNPs), and triangles denote 59 RAD clusters with insertions/deletions (InDels). Black dots denote the median number of reads per RAD cluster.
Bus et al. BMC Genomics 2012 13:281 doi:10.1186/1471-2164-13-281