Additional file 7 of Across-breed analyses of genome-wide association studies for stature and mammary gland morphology in cattle reveal pleiotropic effects of the Friesian POLLED haplotype

Supplementary Material 7: Figure S6. Additive genome-wide association studies for front teat position across four breeds. Additive genome-wide association test for udder central ligament across four breeds. Breeds included were Brown Swiss (BSW), Original Braunvieh (OB), Holstein (HOL) and Simmental (SIM). The –log10(p) values are plotted against genomic position by chromosome. The horizontal line denotes the genome-wide significance threshold (p < 5e−09).