英语释义

• the process in which a gastrula develops from a blastula by the inward migration of cells

片语

epiblastic gastrulation上胚层原肠〔胚〕形成

embolic gastrulation[胚]

gastrulation theory原肠胚形成说

invaginating gastrulation内陷式原肠形成

gastrulation epibolica外包原肠形成

embolc gastrulation栓式原肠胚形成

gastrulation multiphased原肠胚多相说

epibolic gastrulation外包原肠形成

Accessoryproces Gastrulation附属程序

英汉例句

• gastrulation is an essential event during early embryo development.

  原肠作用是脊椎动物早期胚胎发育的关键事件。

• rt-pcr results showed that gdf8/11 gene was expressed in new fertilized cell, early gastrulation and knife-shaped embryo, which was different from that in mammals.

  rt-pcr结果表明gdf8/11基因在新受精的细胞、早原肠胚和刀形胚胎中表达，这与哺乳动物中的情况不同。

• the researchers used a technique called two-photon excited fluorescence imaging to get a glimpse at what goes on during gastrulation in a living embryo.

  他们利用一种叫做”双光子受激荧光成像”的技术（tpefi）来观察活体胚胎的原肠胚形成期到底发生了些什么。

• these data reveal a biological role for antifreeze proteins as two key regulators in regulating cell movements during zebrafish gastrulation and later embryogenesis.

  以上数据显示，在斑马鱼胚胎发育过程中，两个重复的afp4基因各自发挥了重要的调节功能。

• the gastrulation of cynops embryos is not interrupted by removing the bottle cells in dorsal sector.

  除去瓶状细胞后原肠形成不被阻断，内卷和外包仍能继续进行；