Fig. 2
From: Using social interaction models for genetic analysis of skin damage in gilts
Manhattan plot for total genetic variance explained by the effects of 20 adjacent SNPs. a Manhattan plot for total genetic variance explained by the effects of 20 adjacent direct SNPs in Model (1), (b) direct SNP effects in Model (2), (c) and social SNP effects in Model (2). The chromosomes are displayed on the x-axis, and the total variance explained is on the y-axis. The red horizontal line indicates the rejection threshold at 5% significance level with a Bonferroni correction for multiple testing