Fig. 3
From: Analyzing the genomic and transcriptomic architecture of milk traits in Murciano-Granadina goats
a Manhattan plot depicting the genome-wide association between milk protein percentage and a genomic region on chromosome 6 containing the casein genes (QTL6). Negative log10P values of the associations between SNPs and phenotypes are plotted against the genomic location of each SNP marker. Markers on different chromosomes are denoted by different colors. The dashed line represents the genome-wide threshold of significance (q-value ≤0.05). b A detailed view of the chromosome 6 region associated with protein percentage. Significant SNPs within the QTL boundaries have been marked in red. c. Quantile-quantile (QQ) plot of the data shown in the Manhattan plot