Fig. 2From: Three putative DNA methyltransferases of Verticillium dahliae differentially contribute to DNA methylation that is dispensable for growth, development and virulenceDNMT mutants of Verticillium dahliae do not show altered growth under axenic conditions, stress, or host colinization. a Radial growth of wild-type and mutants over 12 days, with b number of spores produced per mm2 of colony and c pictures showing representative colony morphology after 12 days of growth. d Colony area of wild-type and mutants subjected to various stress agents, relative to average colony area of wild-type (see Additional file 2: Figure S4). e Representative pictures of infected tomato plants at 21 days after inoculation, with f biomass of wild-type and mutants, relative to wild-type infection. Statistically significant differences from wild-type (Wilcoxon signed rank, p < 0.01) are indicated with asterisks. For a, statistical tests were only performed on colony diameter at 12 dpiBack to article page