Other examples include aseptate fungal hyphae and certain green algae , such as acetabularia 其他的例子还包括不具隔膜的真菌的菌丝以及一些绿藻，例如伞藻。
2.
A group of cells at the tip of the oogonium in certain green algae ( chlorophyta ) , such as the stonewort chara and the mermaid ' s cup ( acetabularia ) 2某些绿色藻类（绿藻门）中颈卵器顶部的一组细胞，例如轮藻属和伞藻属的冠细胞。
