Additional file 6 of Large-scale transcriptome sequencing in broiler chickens to identify candidate genes for breast muscle weight and intramuscular fat content

Additional file 6: Figure S4. Quantile–quantile (QQ) plots of the association analyses for (a) IMF percentage, (b) TG content, (c) CHO content, and (d) PL content using linear mixed model. The grey areas in the QQ plots represent the 95% confidence intervals around the test statistics