›› 2009, Vol. 36 ›› Issue (10): 201-204.

• 经验交流 • 上一篇    

牛巴贝斯虫PCR检测及体外培养试验

吕伟,马素贞,沈炯玉,简子健   

  1. (新疆农业大学动物医学学院, 乌鲁木齐 830052)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-10-20 发布日期:2009-10-20
  • 通讯作者: 简子健

The PCR Detection and Cultivation in vitro of Babesia bovis

LV Wei, MA Su-zhen, SHEN Jiong-yu, JIAN Zi-jian   

  1. (College of Animal Medicine, Xinjiang Agricultural University, Urumqi 830052, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-10-20 Published:2009-10-20
  • Contact: JIAN Zi-jian

摘要: 本试验通过PCR方法检测出牛巴贝斯虫单一感染的牛全血样本,并探讨了牛巴贝斯虫病患牛全血体外培养方法及培养条件。试验结果表明,PCR检测结果显示检测方法效果较好,单一感染样本的新鲜血液中虫体在含40%牛血清的完全培养液和37 ℃、5% CO2的条件下能建立起牛巴贝斯虫的体外培养,虫体可以连续培养14 d,传代13次,最高染虫率可以达到12.5%,平均染虫率为4%。

关键词: 牛巴贝斯虫; PCR检测; 体外培养; 染虫率

Abstract: The established method of PCR screen out the singleness infection sample. The cultivation of Babesia bovis in vitro was studied in this experiment. The results were shown that PCR test results showed effect was well and cultivation method of Babesia bovis in vitro could be established by conditions of the fresh blood which contained Babesia bovis, complete medium which contained 40% bovine serum and cultivation at 37 ℃ in 5% CO2. The cultivating Babesia bovis could be survived for 14 days and subcultured for 13 times. The maximum percentage of parasitemia was reached to 12.5% and average value of parasitemia was 4%.

Key words: Babesia bovis; PCR detective; cultivation in vitro; percentage of parasitemia

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