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对新疆克拉玛依大沙鼠体内利什曼原虫无鞭毛体进行了亚显微结构的观察,结果表明虫体较一般致病的利什曼原虫为大。其长为4.21±0.95μm(2.41～5.56μm)宽为1.58±0.34μm(1.10～2.28μm,周长为9.98±2.01μm(6.41～13.21μm),虫体的膜下微管数在有细胞核的切面上为92±13(71～118),而在有鞭毛的切面上则为71±10(59～94),说明虫体不同部位的膜下微管数是不同的。膜下微管的走向并非全呈直线状。微管的直径为25nm,间距为20～30nm;微管间有与内质网相联的弯曲小管,开口于虫体的体表,并有电子致密物联结微管。质膜厚度为8nm。在胞质内有线粒体、内质网、高尔基体等细胞器。此外,还见到菊形管状和包涵体样结构,但其意义不明。
Sub-microstructure observation of Leishmania amastigotes in the large gerbil of Karamay in Xinjiang showed that the parasites were larger than the generally pathogenic Leishmania. Its length was 4.21 ± 0.95μm (2.41 ~ 5.56μm), its width was 1.58 ± 0.34μm (1.10 ~ 2.28μm, the circumference was 9.98 ± 2.01μm (6.41 ~ 13.21μm) 92 ± 13 (71 ~ 118) in the section, and 71 ± 10 (59 ~ 94) in the flagellum section, indicating that the number of microtubules in different parts of the worm body is different. Is not all linear.The microtubules have a diameter of 25nm and a pitch of 20-30nm. There are curved tubules connected with the endoplasmic reticulum in the microtubules, opening on the body surface of the worm body, The thickness of the plasma membrane is 8 nm, and there are many organelles such as mitochondria, endoplasmic reticulum and Golgi in the cytoplasm, but also the tube-shaped and inclusion body-like structures, but their significance is unknown.