| 伯氏疏螺旋体在全沟硬蜱体内的分布与经卵传递 |
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| 引用本文： | 杜勇,唐士元,吴晓明,张启恩. 伯氏疏螺旋体在全沟硬蜱体内的分布与经卵传递[J]. 中国媒介生物学及控制杂志, 1990, 0(6) |
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| 作者姓名： | 杜勇 唐士元 吴晓明 张启恩 |
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| 作者单位： | 军事医学科学院微生物流行病研究所，军事医学科学院微生物流行病研究所，军事医学科学院微生物流行病研究所，军事医学科学院微生物流行病研究所 北京 100071，北京 100071，北京 100071，北京 100071 |
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| 摘 要： | 本实验首次证实全沟硬蜱可经卵传递伯氏疏螺旋体,2只卵巢感染螺旋体的雌蜱的子代感染率分别为59%和29%。伯氏疏螺旋体主要分布于全沟硬蜱的中肠内,饥饿和饱血蜱的中肠感染率相近,分别为30.9%和29.0%:而两者的全身感染与中肠感染之比则分别为2.9%和15.0%。
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| 关 键 词： | 全沟硬蜱 伯氏疏螺旋体 经卵传递 |
Dissemination end Transovarial Transmission of Borrelia burgdorferi in Ixodes persulcatus (Acari: Ixodidae). |
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| Du Yong,et al.. Dissemination end Transovarial Transmission of Borrelia burgdorferi in Ixodes persulcatus (Acari: Ixodidae).[J]. Chinese Journal of Vector Biology and Control, 1990, 0(6) |
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| Authors: | Du Yong et al. |
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| Abstract: | Transovarial transmission of Borrelia burgdorferi in Ixodes persulcatus was found for the first time. The filial larval infection rates of two females with ovary infection were 59% and 29%, respectively. The spirochetes were found mainly in the midgut of adult I persulcatus. Although the midgut infection rates of the starved and engorged ticks were similar ( 30.9% and 29.0% ) , the systemic infection rates of the starved and engorged infected ticks were 2.9% and 15.0%, respectively. |
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| Keywords: | Ixodes persulcatus Borrelia burgdorferi Transovarial transmission |
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