From: Sperm-borne microRNA-34c regulates maternal mRNA degradation and preimplantation embryonic development in mice
No. injected 2PN embryos
No. 2-cell (% of 2-cell/2PN)
No. 4-cell(%of 4-cell/2-cell)
No. blastocyst(% of blastocyst/2-cell)
NC group
193
147(76.2)
104(70.7)
60(40.8)
Inhibitor group
229
142(62.0)
83(58. 5)
33(23.2)
P value
0.003
0.039
0.002