Fig. 1From: Expression of miR-138 in cryopreserved bovine sperm is related to their fertility potentialMean ± SEM of normalized Ct values (ΔCt) of the miRNAs present in sperm from bulls of high fertility (HF) and subfertility (SF). 2–∆∆Ct method and nonparametric Mann-Whiney test were used to determine statistical differences between groupsBack to article page