BLASTOCYSTIS HOMINIS--STRUCTURE, PHYSIOLOGY AND PATHOGENICITY

过去17年的研究将人芽囊原虫重新归类为 一种原生动物，把它从它赖以生存的酵母中移除 七十年了。B.人类现在牢牢地确立了作为 孢子虫，一种肠道寄生虫，人和灵长类动物的病原体。 这种原生动物现在是国家和国际关注的主题 寄生虫学家和内科医生认为是人类腹泻的原因。治疗是 通常和甲硝唑一起服用。甲氧苄氨嘧啶-磺胺甲恶唑也被使用 成功了。 超微结构证据已经证明，人芽孢杆菌线粒体确实是 典型的线粒体。有人说，人芽胞杆菌细胞器是 不是线粒体，因为管状脊似乎向 外面；使用特殊的技术，我们提供了清晰的照片 包裹着外膜。

Work over the past seventeen years has reclassified Blastocystis hominis as a protozoan, removing it from the yeasts where it has languished for seventy years. B. hominis is now firmly established as a member of the Sporozoa, an intestinal parasite and pathogen of man and primates. This protozoan is now a subject of national and international interest to parasitologists and physicians as a cause of diarrhea in man. Treatment is usually with metronidazole. Trimethoprim-sulfamethoxazole is also used successfully. Ultrastructural evidence has proven that B. hominis mitochondria are indeed typical mitochondria. It has been stated that the B. hominis organelle was not a mitochondrion since the tubular cristae appeared to open to the outside; using special techniques, we provided clear photographs of the enveloping outer membrane.