1.
the process in which a gastrula develops from a blastula by the inward migration of cells.
由于细胞向内移动囊胚形成胚囊或肠胚的过程。
2.
The outer layer of a blastula that gives rise to the ectoderm after gastrulation.
外胚层囊胚的外层，在原肠胚形成之后生后外胚层组织
3.
Endosperm, cells disorganize gradually along with embryo development.
随胚的发育和生长,胚乳细胞逐渐解体。
4.
Having three germ layers.Used of the vertebrate embryo.
三重胚的具有三层原胚层的。用于脊椎动物的胚胎
5.
being or of the nature of an ovule.
胚珠的或有胚珠特点的。
6.
The rudimentary bud of a plant embryo.
胚芽植物胚胎的基芽
7.
A developmental disorder in an embryo.
胚胎病胚胎发育的紊乱
8.
Of, relating to, or being an embryo.
胚胎的胚胎的、与胚胎有关的或形成胚胎的
9.
Any of the blastomeres of an embryo from which the endoderm develops.
内胚层指任何可生长成内胚层的胚胎分裂球
10.
The occurrence of more than one embryo in the ovule denotes polyembryony.
在胚珠中有一个以上的胚发生是表示多胚现象。
11.
Study on the Development of Ovule, Endosperm and Embryo in Stenospermic Seedless Grapes;
种子败育型无核葡萄胚珠、胚乳及胚发育的研究
12.
Embryo sac and embryo development and embryo rescue in Lilium distant cross
百合远缘杂交的胚囊和胚胎发育及胚拯救
13.
The fluid-filled, central cavity of a blastula.
囊胚腔囊胚中充满液体的中心的洞
14.
the scar on certain seeds marking its point of attachment to the funicle.
种子上的疤痕，系胚珠于胚珠柄的痕迹。
15.
In exalbuminous seeds, the endosperm is short-lived.
在无胚乳的种子中，胚乳是短命的。
16.
Following the embryonic stage of development.
胚胎后期的在胚胎发育期之后的
17.
The development and growth of an embryo.
胚胎发生胚胎的发展与生长
18.
The part of a plant embryo that develops into a root.
胚根，小根能长成根部的植物胚部分