1. To Adopt artificial hatch, oosperm hatched rate is 89%.

2. There are differentiation grades of cells, from oosperm, embryonic stem cells and multipotential stem cells to mature cells which constitute adult tissues and organs in mammal ontogenesis.

3. Some people are worn because of oosperm the bed is not stable, gently drop one Jiao causes miscarriage possibly also.

4. The study believed that there was no need to exchange culture fluid during the culturing of bovine oosperm in vitro.

5. I think I love them because they are just graved on my DNA when I was a oosperm.

6. The release time of first polar body, second polar body and the start time of first cleavage about Haliotis diversicolor aquatilis's oosperm are related to the water temperature.