Fig. 2From: Different expression of Defensin-B gene in the endometrium of mares of different age during the breeding seasonBarplot of the expression values between the two groups. G1: mares younger than 10 years old (n = 15); G2: mares older than 10 years old (n = 10). Differences were significant for COL3A1 and IL6 with P < 0.05, while expressions of MMP9 and TNFA were different with P < 0.01. Expression of DEFB4B was different with P < 0.001Back to article page