球状胚
- 网络globular embryo
球状胚-
原球茎是由顶端分生组织后面的薄壁细胞脱分化形成胚性细胞经球状胚发育而来。
And the protocorms developed from the embryonic globular embryos formed by the parenchyma cells behind apical meristem through dedifferentiation .
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花生幼胚在含2,4D的诱导培养基中，形成近球状的致密的胚性愈伤组织、杆状两极结构及子叶期体胚。
Regular formation of globular compact embryogenic callus with bipolar shaft and somatic embryos with diminutive cotyledons ( Plate ⅰ a ~ d ) was induced from immature peanut embryos in induction media containing 2,4 D ( Tables 1 , 2 ) .