General Linear Model results for gene expression and QTL effect on comb mass.

All variables were modelled on comb mass, with the t-statistic and p-value shown for each variable included in each of the models (shown as t-statistic/p-value). ‘-’ is used to indicate where a variable is not included in that particular model. AIC stands for the Akaike Information Criterion of each model. A full description of each model is given in the methods section.