Fig. 2From: Genomic characterization of a nematode tolerance locus in sugar beetBoundaries of the potential NT locus region. (A) Delta allele frequency (ΔAF) distribution on chr5 of the U2BvONT assembly. Higher dAF, magenta/purpler; lower dAF, light blue. (B) Dot plot comparing the potential NT locus region in U2BvONT and 2320BvONT. Magenta and purple dots represent high sequence identity between both genome sequences. The potential NT locus was further delimited by the genetic markers MH00/01 and BR1180. Marker SNP192 [13] is linked but located further to the south of the chromosome. The 4-letter codes represent gene IDs (see text)Back to article page