Effects of Mito-TEMPO on blastocyst survival competence in vitrified-warmed bovine blastocysts. (A) Representative images of survived blastocysts according to the Mito-TEMPO treatment in vitrified-warmed blastocysts. * (asterisks) indicates survived blastocysts after vitrified-warmed process. (B) The percentage of survival rates regard to the Mito-TEMPO exposed in vitrified-warmed bovine blastocysts. Data are expressed as mean ± SD and were analyzed using a t-test. Different superscript letters a and b denote significant differences at p < 0.05.