【摘要】 利用蛋白银染色技术对厚盘累枝虫的表膜下纤维系进行了研究。结果表明,该种表膜下纤维系包括口纤毛器和表膜下纤毛系。口纤毛器的结构为:复毛基索和单毛基索逆时针旋转1.75圈进入前庭,第1咽膜的3列毛基索均与复毛基索相连,第2咽膜仅中间的一列毛基索与复毛基索相连;3列咽膜中第2咽膜最先终止,第3咽膜位于第2咽膜一侧的一列毛基索最先终止;微丝网结构末端发达。表膜下纤毛系包括环状纤维和纵长纤维:环状纤维帽状,包括相连续的内外2层;纵长纤维细密,起始于复毛基索的下方,在前庭入口处形成一明显的缺口,其余部分均匀分布。更多还原

【Abstract】 The infraciliature of Epistylis balatonica Stiller was studied by using protargol staining.The infraciliature was composed of oral infraciliature and myonemal system.The structure of oral infraciliature was as follows: Haplokinety(HK) and polykinety(PK) made approximately 1.75 turns enter into vestibule.The middle row of P2 and 3 rows of P1 all connected with PK.The bottom of FR was rather stronger.The myonemal system was composed of circular fibers and longitudinal fibers.The inner circular fibers extended and became the outer of circular fibers.The longitudinal fibers began under the polykinety.The longitudinal fibers were low-lying at the intake of vestibule and one entrance was formed at this district.更多还原