In the embryo, oil bodies first appeared in globular embryo.
胚胎中油体发育开始于球形胚时期。
Protein grains were stored in endosperm cells at early stage of globular embryo.
在球形胚前期，胚乳细胞中已积累大量的蛋白质颗粒。
The suspensor is developed fully at the stage of globular embryo and consists of 3 cells, which are degenerated later.
胚柄在球形胚时期最发达，但胚柄短小，只由3个扁平细胞组成，之后逐渐退化。
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