blastocoele造句

例句与造句

1. In some protostomes, the embryonic blastocoele persists as a body cavity.
2. A blastula is a sphere of cells surrounding a blastocoele.
3. The blastocoele also allows blastomeres to move during the process of gastrulation.
4. In mouse embryo, blastocoele formation begins at the 32-cell stage.
5. The blastula stage of early embryo development begins with the appearance of the blastocoele.
6. It's difficult to find blastocoele in a sentence. 用blastocoele造句挺难的
7. The animal cap forms the roof of the blastocoele and goes on primarily to form ectodermal derivatives.
8. This layer surrounds the inner cell mass and a fluid-filled cavity known as the blastocoele.
9. From the stage of having 128 cells, the embryo develops a cavity, the blastocoele, and is called a blastula.
10. During this process, water enters the embryo, aided by an osmotic gradient which is the result of epithelial cells that line the blastocoele.
11. A common feature of a vertebrate blastula is that it consists of a layer of blastomeres, known as the blastoderm, which surrounds the blastocoele.
12. The blastocoele is a fluid filled cavity which contains amino acids, proteins, growth factors, sugars, ions and other components which are necessary for cellular differentiation.
13. As LCAD deficiency has not yet been found in humans, it has also been postulated that LCAD confers a critical role in development of the blastocoele in human embryos.
14. The origin of the blastocoele in " Xenopus " has been shown to be from the first cleavage furrow, which is widened and sealed with tight junctions to create a cavity.