武昌六前鞭虫胞器超微结构的研究
ULTRASTRUCTURE OF ORGANELLA OF HEXAMITA WUCHANGENSIS(ZOOMASTIGOPHOREA, DIPLOZOA)
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摘要: 对武昌六前鞭虫胞器的超微结构进行了观察,发现R鞭毛复合体的内下方有分散的微管,两根R鞭毛复合体之间和外方具少量的粗面内质网,而虫体周边分布较多.粗面内质同外周被发达的微管.生毛体与胞核之间有胞咽和小盾结构.胞质中有较多的食物泡,未见到线粒体、高尔基体和表膜下微管结构.另外对粗面内质网的结构、功能以及种的鉴定等方面也作了讨论.Abstract: The ultrastructure of organella of Hexamita wuchangensis Li Nie, 1995 is observed. Some microtubules are disperes beneath the recurrent flagellar complexes, but majority of them are surrounding the border of cytoplasm. The outside of the rough endoplasmic reticulum with developmental microtubules is notable. There is a cytopharynx and a pelta both in middle of kinetosomes and nuclei, and a lot of digestive vacuoles, but the mitochondrium, the golgi apparatus within the cytoplasm and the microtubular structure in subpellicle are not present. In addition the structure and the function of rough endoplasmic reticulum and identification of species of the organism are also discussed.
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Keywords:
- Hexamita wuchangensis /
- Organella /
- Ultrastructure
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