汁囊
柑果(hesperidium):外果皮革质含油腔,中果皮可与内果皮分离,内果皮呈瓣 状,且内果皮细胞向内形成汁囊(juice sac),如柑橘、柠檬、葡萄柚等 3.
开花后约两个半月,汁囊雏形形成。
The difference of densities between suspended juice sac and subsided ones are not distinct;上浮汁胞和下沉汁胞密度差异不显著。
Almost no organelle were ever observed in the parenchyma cells of juice sac from mature fruit.但成熟果实中汁囊的薄壁细胞中几乎没有任何细胞器。