Table 1 Effects of oocyte vitrification on embryo development after parthenogenetic activation
From: An efficient method for the sanitary vitrification of bovine oocytes in straws
Group | No. oocytes | Survival rate | Cleavage rate | Blastocyst rate |
|---|---|---|---|---|
Control | 132 | 100% ± 0 (132/132)a | 84.21% ± 2% (111/132)a | 38.62% ± 0.75% (51/132)a |
Toxicity | 103 | 93.22% ± 1.56% (96/103)b | 76.74% ± 2.27% (79/96)b | 35.93% ± 1.47% (37/96)a |
Vitrified | 105 | 81.08% ± 2.86% (89/105)c | 63.49% ± 2.1% (66/105)c | 19.96% ± 1.06% (21/105)b |