n.外胚叶（成为外胚叶），外胚层

The epiblast is a group of undifferentiated cells that give rise to all the three primary germ layers during early embryonic development.
在早期胚胎发育中，表皮胚层是一组未分化的细胞，它们会分化为三个主要的胚层。
In vertebrates, the epiblast forms the primitive streak, which eventually leads to the formation of the body plan.
在脊椎动物中，表皮胚层形成原始带，最终导致身体结构的形成。
Researchers have discovered unique signaling pathways in the epiblast that control cell fate decisions during gastrulation.
研究人员发现表皮胚层中控制细胞命运决定的独特信号通路，这些在器官形成期间起作用。
Epiblast stem cells have shown great potential for regenerative medicine due to their ability to differentiate into various cell types.
表皮胚层干细胞因其能分化成多种细胞类型，在再生医学中展现出巨大潜力。
During blastocyst implantation, the epiblast cells interact with the endometrial lining to establish a strong bond with the maternal tissue.
在囊胚植入时，表皮胚层细胞与子宫内膜相互作用，以建立与母体组织的牢固连接。
Epigenetic modifications in the epiblast can influence gene expression patterns and ultimately determine the fate of different organs and tissues.
表皮胚层的表观遗传修饰可以影响基因表达模式，从而决定不同器官和组织的命运。
Scientists have observed how the epiblast divides and differentiates into specialized cells like neural progenitors and mesoderm cells during gastrulation.
科学家观察到表皮胚层如何分裂并分化为神经前体细胞和中胚层细胞，这是在器官形成阶段发生的。
In mouse development, the epiblast serves as a reservoir for multipotent cells that later contribute to the formation of various organs and structures.
在小鼠发育过程中，表皮胚层作为多功能细胞的储存库，这些细胞后来参与各种器官和结构的形成。
Comparative studies between closely related species have shed light on the evolution of the epiblast and its role in the diversification of animal body plans.
相邻物种间的比较研究揭示了表皮胚层的进化及其在动物身体结构多样性的角色。
The manipulation of epiblast cells holds promise for future therapies targeting developmental disorders, such as those affecting early organogenesis.
调控表皮胚层细胞可能为治疗影响早期器官形成的发育障碍带来未来的疗法前景。