Cellular differentiation and lineage commitment are considered to be robust and irreversible processes during development.
细胞分化和谱系定向被认为是发育中强大的和不可逆转的进程。
The supposed recurrence of the evolutionary stages of a species during the embryonic development and differentiation of a member of that species.
在一物种胚胎个体发育和分化期间，该物种的进化阶段有假定的重演现象。
The rice embryo development was investigated by paraffin section, and the results indicated that cell and tissue differentiation was interfered during embryo development.
通过石蜡切片观察了转基因水稻幼胚的发育情况，结果表明细胞和组织的分化在胚的发育过程中被阻断了。
Objective To evaluate the characteristics of proliferation, migration and differentiation of neural stem cells in the brain of rat embryo during development.
目的观察胎鼠发育过程中脑内神经干细胞增殖、迁移和分化特点。
The myeloid DC has different function during their different differentiation and development stage.
髓系树突状细胞分化发育的各阶段具有不同的功能特点。
Embryo attachment was affected by the differentiation of egg membrane. Egg stalk and outer egg membrane were formed from mucus during development.
黏液腺在胚胎附着过程中形成卵柄和外层卵膜，胚胎是依靠卵柄或卵索附着于腹肢的刚毛上，进而完成胚胎发育过程。
Modified IEF SDS PAGE technique was applied in comparing and analyzing the changes of the protein components during the differentiation and development of litchi embryos.
应用改进的IEFSDSPAGE技术比较分析了荔枝胚胎分化发育过程中蛋白质组分的变化。
Conclusion: FGF18 may play a role during the development of dental germ and could improve the proliferation and differentiation of odontoblast.
结论：FGF18可能促进小鼠成牙本质细胞的增殖和分化。
Conclusion: FGF18 may play a role during the development of dental germ and could improve the proliferation and differentiation of odontoblast.
结论：FGF18可能促进小鼠成牙本质细胞的增殖和分化。
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