Summary statistics on the 11 microsatellite loci in <i>Microbotryum lychnidis-dioicae</i> (MvSl) and <i>Microbotryum silenes-dioicae</i> (MvSd).

Repeat: Motifs and repeat numbers of the microsatellites in the isolated clones that served to develop the markers. N: number of samples successfully genotyped; range: allelic size range in number of repeats; A: number of alleles observed; Ho: observed heterozygosity and He the expected heterozygosity (or overall genetic diversity in Nei 1987). Symbols (***) and (+++) show significant (p<0.001) deficit or excess in heterozygosity compared to Hardy-Weinberg expectations. A more detailed interpretation of the genetic polymorphism in MvSl and MvSd is provided in Text S1.