氢化酶体

氢化酶体是虫体的代谢产能重要细胞器。

The hydrogenosome was an important organelle for metabolism and producing energy of the parasites .

结论-克隆了阴道毛滴虫氢化酶体腺苷酸激酶基因，序列测定及同源性分析表明，所测基因与Genbank中阴道毛滴虫氢化酶体AK序列具有高度同源性。

Conclusion The gene of AK has high homology with the AK gene sequence in Genbank .

测序表明，所克隆的AK基因大小为690bp，编码229个氨基酸。序列分析表明，所测基因与Genbank中阴道毛滴虫氢化酶体AK序列具有高度同源性（999%）。

Result The sequence analysis showed that the sequenced protein showed 99.9 % of homology with the AK amino acid sequence in Genbank .

二种毛滴虫都有厌氧代谢产能的氢化酶体，而溶组织内阿米巴具有有氧代谢的呼吸细胞器微体。

Both trichomonas had hydrogenosomes of anaerobic metabolism and energy producing.E.histolytica contained microbody of aerobic metabolic breathing organelle .

取而代之的是，它们似乎拥有一种类似于氢化酶体的细胞器，这种细胞器与线粒体的作用类似，但它是通过厌氧作用为机体提供能量的。

Instead , they seem to have organelles that resemble hydrogenosomes-similar to mitochondria , but that use anaerobic chemistry .

在吞噬与消化精子阶段，虫体的粗面内质网较丰富、高尔基体发达、氢化酶体数量较多。

The protozoa had plenty rough surfaced endoplasmic reticulum , well developed Golgi complex and many hydrogenosomes during active phagocytosis and digestion .