1. The ooplasm of gynogenetic crucian carp may also lack some high molecules responsible for membrane assembly of male pronucleus.

2. In the peripheral ooplasm there are many cortical specializations rods, which are perpendicular to the oolemma and located in the cortical crypt formed by the subsided vitelline envelope.

3. Ooplasm was gradually filled up with yolk granules, and the membrane of the germinal vesicle began to disappear.

4. At present, how the heterogenous ooplasm influences the embryogenesis and development is not entirely clear.

5. And the dense proteinous particles synthesized by these free ribosomes could be accumulated and developed directly in ooplasm into yolk granules without membranes.

6. Porcine oocytes are sensitive to lower temperature due to rich lipid droplets in their ooplasm. The research can also provide a reference for such species.