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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
  1. Different superscripts (a, b, c) in the same column represent a significant difference (P < 0.05). Percentage data are presented as mean ± SEM.