Figure 2. Embryo development formation according to the mouse batch on day 4 and day 5. *Day 4 blastocyst formation statistically significant among batch1,2,3 (p-value<0.05). **Day 5 blastocyst statistically significant among batch1,2,3 (p-value<0.05). ***Hatching rate statistically significant among batch1,2,3 (p-value<0.05).