Figure 2.

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.