Biochemistry of Trichomonas vaginalis

摘要: Trichomonad flagellates are eukaryotic organisms (see Chap. 3) similar to other cells in many ways. They differ, however, from the majority of several significant aspects, notably, their nutritional requirements and energy metabolism. Trichomonads depend on a large number preformed metabolites as nutrients, revealing absence major biosynthetic pathways. The character subcellular organization metabolism have few parallels among reveal striking affinities primitive anaerobic bacteria, which responsible for efficacy 5-nitroimidazole derivatives treatment trichomoniasis. A unique feature is presence hydrogeno-somes instead mitochondria. It tempting regard these characteristics adaptations specialized environments. would be premature, go beyond pointing out that nutrient-rich, largely environment, properties organism living it, well matched each other.