nematocyst

The ultrastructures of cnidoblast and nematocyst of Craspedacusta sowerbyi from Xiaoshan(Hangzhou,Zhejiang Province) were studied by transmission electron microscopy.

利用透射电镜对索氏桃花水母的粘性刺丝囊刺细胞与穿刺刺丝囊刺细胞的超微结构进行了研究。

Objective:To separate the nematocyst venom(NV)and tentacle-only extract(TOE)from the jellyfish Cyanea capillata and to analyze the difference between their haemolytic activities and the influencing factors.

目的:分离发形霞水母刺丝囊毒素(nematocyst venom,NV)与无刺丝囊触手提取物(tentacle-only extract,TOE),比较二者的溶血活性,分析其影响因素。