Figure 2

Manhattan (A, C and E) and QQ plots (B, D and F) for GWAS analyses showing corrected P -values with 1 degrees of freedom after permutation testing for SNPs across the 44 linkage groups for trait hours of survival for tests QFAM (A and B), FASTA (C and D) and GRAMMAS (E and F). Linkage positions are shown in centimorgons (cM) on the horizontal axis. Upper and lower dotted lines mark significance thresholds after Bonferroni correction of P < 0.01 and P < 0.05 respectively.