Fig. 5From: Positive selection on the MHC class II DLA-DQA1 gene in golden jackals (Canis aureus) from their recent expansion range in Europe and its effect on their body mass indexPredicted body mass index (bmi) values (y-axsis) as a function of DLA-DQA1 genotypes, derived from generalized linear modeling with DQA1 genotypes, sex and age class as predictor variables. Error bars are showing 95% confidence intervals. Data was plotted using the ggplot2 [34] packageBack to article page