中国寄生虫学与寄生虫病杂志 ›› 2002, Vol. 20 ›› Issue (1): 13-44.

• 实验报道 • 上一篇    下一篇

3种不同培养基体外培养阴道毛滴虫效果的比较

耿志辉,韩淑梅,刘利,施雨露,李淑红
  

  1. 【作者单位】:白求恩医科大学基础医学院第三技能实验室 长春130021 耿志辉;施雨露);白求恩医科大学第一临床学院妇科 长春130021 韩淑梅);白求恩医科大学基础医学院病原生物学教研室 长春130021 刘利);白求恩医科大学基础医学院病原生物学教研室 长春130021李淑红)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2002-02-28 发布日期:2002-02-28

Comparative Effect of Different Media in in vitro Cultivation of Trichomonas vaginalis

GENG Zhi-hui1;HAN Shu-mei2;LIU Li3;SHI Yu-lu1;LI Shu-hong3   

  1. 1 Department of the third centre;Norman Bethune University of Medical Sciences;Changchun 130021; 2 Department of Obstetrics and Gynecology;the First Clinical Hospital;N
  • Received:1900-01-01 Revised:1900-01-01 Online:2002-02-28 Published:2002-02-28

摘要:   目的 探索阴道毛滴虫体外培养的适宜条件。 方法 用临床分离的阴道毛滴虫 ,按 9.0× 10 4 / ml的接种量转种至 3种不同培养基进行培养 ,p H值为 5 .6。 结果 经 3种培养基培养 ,96 h后阴道毛滴虫数量存在差异 ,其中以半胱氨酸 -肝 -胨 -麦芽糖培养基 培养基 )虫数较多 ,肝 -胨 -麦芽糖培养基 培养基 )次之 ,大豆 -肝 -胨 -麦芽糖培养基 培养基 )较少。培养基 与培养基 及培养基 相比较 ,滴虫存活率差异具有显著性意义 P<0 .0 1,P<0 .0 5 ) ,滴虫生长密度差异也具有显著性意义 P<0 .0 1,P<0 .0 5 ) ,生长密度高峰持续时间分别为 192 h、14 4 h和 96h,最长存活时间分别为 2 88h、2 16 h和 192 h。 结论 半胱氨酸 -肝 -胨 -麦芽糖培养基较适于阴道毛滴虫体外增殖

关键词: 阴道毛滴虫, 培养基, 体外培养

Abstract:  Objective To investigate the optimal condition for in vitro cultivation of Trichomonas vaginalis for obtaining a better harvest of T.vaginalis. Methods An isolate of T.vaginalis from clinical specimens was cultivated in three different media with initial inoculation of 9.0×104/ml under pH 5.6. Results There was distinct difference after 96h incubation in the cumulative harvest of T.vaginalis. The highest harvest was received in cysteine/liver/peptone/maltose medium, followed by the liver/peptone/maltose medium and soybean/liver/peptone/maltose medium. Conclusion The cysteine/liver/peptone/maltose medium may be a suitable environment for in vitro multiplication of T.vaginalis.

Key words: Trichomonas vaginalis, medium, in vitro culture