例句與造句

1. The cells in the early primitive ectoderm basically make the embryo,
2. Robins said the cells in the early primitive ectoderm develop in two directions.
3. Robins was coy about whether BresaGen has filed for patents based on extracting human stem cells from the primitive ectoderm.
4. But the release did not identify from whence these lines were derived _ was it the primitive ectoderm or some other source?
5. Use of triple tissue blastocyst reconstitution to study the development of diploid parthenogenetic primitive ectoderm in combination with fertilization-derived trophectoderm and primitive endoderm . " Genet.
6. It's difficult to find primitive ectoderm in a sentence. 用primitive ectoderm造句挺難的
7. The Australian firm was also cagey about whether BresaGen has already isolated human stem cells from the primitive ectoderm _ or whether it is simply pursuing that theory.
8. Allan Robins, BresaGen's chief scientific officer, said his firm has focused on isolating cells from a stage of embryonic development called the early primitive ectoderm _ which occurs slightly after the formation of the inner cell mass.
9. This difference in cellular localization causes the ICM cells exposed to the fluid cavity to adopt a primitive endoderm ( or hypoblast ) fate, while the remaining cells adopt a primitive ectoderm ( or epiblast ) fate.
10. So if BresaGen's four lines are derived using the Wisconsin technique and not the primitive ectoderm approach, it isn't clear that the company can distribute its cells _ or if it gets the green light to do so, whether that would break the Wisconsin-Geron lock on stem cells.