Chromosomal heritability analysis results of pig versus human. Shown is the estimate of the variance explained by each chromosome for SUB against that for BFT. The regression slope and R-squared are 1.9088 and 0.2104. Although correlation is not perfect (r = 0.479), a significant positive slope (P = 0.024) indicates that chromosomes that explain higher variance for BFT in pig tends to contribute more to SUB in human.
Kim et al. BMC Genomics 2012 13:711 doi:10.1186/1471-2164-13-711