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Table 1 Effects of AOA treatment on the development of ICSI-derived embryos in vitro

From: DNA methylation and gene expression changes in mouse pre- and post-implantation embryos generated by intracytoplasmic sperm injection with artificial oocyte activation

Group No. of surviving oocytes No. of fertilization oocytes (%) No. of blastocyst stage oocytes(%)
A, ICSI group 77 65(84.4)a 27(41.5) a
B, ICSI-AOA group 71 59(83.1) a 24(40.7) a
C, dICSI group 65 20(30.8) b 2(10) b
D, dICSI-AOA group 72 57(79.2) a 21(36.8) a
No injection + AOA 18 0 0
  1. a,b With the same column are significantly different (P < 0.05)