Fig. 2From: Microsatellite marker analysis of Haemonchus contortus populations from Pakistan suggests that frequent benzimidazole drug treatment does not result in a reduction of overall genetic diversityGenetic diversity of the seven H. contortus populations based on microsatellite marker genotyping. The corrected mean allelic richness Ac (Panel a) and mean expected heterzygosity (Hexpc) (Panel b) of the eight microsatellite markers are shown for each population. Error bars indicate the standard error of the mean. He and allelic richness were calculated per locus for each population with correction for unequal sample size using POPTREE2 and MSA4.05 [31, 32]. The mean He and allelic richness were compared for statistically significant differences between each pairwise combination of populations using a Wilcox rank sum test. No differences were statistically significant at P = 0.05Back to article page