Fig. 2

Genes under selection for local adaptation in the genome of strain VdLs.16 of Verticillium dahliae. a Distribution of the intergenic SNPs and In-Dels in the gene flanking sequences of 5000 bp. The yellow line is the boundary line separating the 5′ upstream 800 bp flanking sequence from the remainder of the upstream flanking sequence. b Percentage of the intergenic genetic variations among the gene flanking sequences. c Genes under selection determined by the analysis of genetic variation in the VdLs.16 genome. The green colored blocks represent the gene divergence caused by particular genetic changes. The 5′ upstream 800 bp with genetic variation was also defined as under selection. These mutations are nonsense, multiples of 3 bp deletions or insertion, but no frame shifts