Fig. 2From: Further host-genomic characterization of total antibody response to PRRSV vaccination and its relationship with reproductive performance in commercial sows: genome-wide haplotype and zygosity analysesCharacterization of runs of homozygosity (ROH; a and c) and runs of heterozygosity (ROHet; b and d). Dashed lines in a and b represent 5Â Mb. Average proportion lengths of ROH and ROHet by chromosome, in %, in c and d, respectively. The x-axis in c and d represent the chromosomeBack to article page