gastrula

听听怎么读

英 ['gæstrʊlə]

美 ['gæstrʊlə]

是什么意思

胚囊，肠胚；

变形

复数：gastrulas

英英释义

gastrula[ 'ɡæstrulə ]

n.double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm

学习怎么用

双语例句

用作名词(n.)

The resulting gastrula consists of an outer ectoderm, an inner endoderm, and a mesoderm layer positioned between them.
最终原肠胚由一个外肠胚，内肠胚，和一个中肠胚构成。

权威例句

Differential gene expression in the gastrula of Xenopus laevis.
Differentiation of cells of the Rana pipiens gastrula in unconditioned medium
A role for FGF-8 in the dorsoventral patterning of the zebrafish gastrula.
Vital dye mapping of the gastrula and neurula of Xenopus laevis. I. Prospective areas and morphogenetic movements of the superficia...
A common progenitor for haematopoietic and endothelial lineages in the zebrafish gastrula
Zinc transporter LIVI controls epithelial-mesenchymal transition in zebrafish gastrula organizer.
Cell lineage of zebrafish blastomeres. III. Clonal analyses of the blastula and gastrula stages.
Zebrafish paraxial protocadherin is a downstream target of spadetail involved in morphogenesis of gastrula mesoderm
The LIM domain-containing homeo box gene Xlim-1 is expressed specifically in the organizer region of Xenopus gastrula embryos
The zebrafish bozozok locus encodes Dharma, a homeodomain protein essential for induction of gastrula organizer and dorsoanterior em...