Figure 4From: Copy number variations of the extensively amplified Y-linked genes, HSFY and ZNF280BY, in cattle and their association with male reproductive traits in Holstein bullsCorrelations between the CNV of HSFY and ZNF280BY and male reproductive traits in Holsteins. The CNV of HSFY was (A) negatively associated with RLSC (r = -0.249, P = 0.008) and (B) positively associated with SCR (r = 294, P = 0.021). The ZNF280BY CNV was (C) negatively associated with RLSC (r = -0.174, P = 0.055) and (D) positively associated with SCR (r = 0.339, P = 0.008). Each circle represents one individual. The animal that has the lowest CN of HSFY and ZNF280BY was marked with a red square.Back to article page