黑的多样性和血液寄生虫的分子检测在来自老的Simulium khelangense (Diptera, Simuliidae) 中

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Bhuvadol Gomontean¹, Waraporn Jumpato¹, San Namtaku²

¹Department of Biology, Faculty of Science, Mahasarakham University, Mahasarakham, Thailand.

Journal of medical entomology

|December 23, 2024

概括

在老的黑,包括Simulium khelangense,携带血液寄生虫,如Leucocytozoon和Trypanosoma. 这项研究证实S. khelangense是老的新记录,也是鸟类疾病的潜在载体.

科学领域:

医学昆虫学医学昆虫学
寄生虫学的寄生虫学
分子生物学分子生物学

背景情况:

黑 (Simuliidae) 是全球重要的害虫和病媒.
关于黑的多样性及其在老的害虫/媒介作用的知识有限.
老拥有丰富的息地,适合黑的繁殖.

研究的目的:

为了识别老的黑物种.
为了确定收集的黑中血液原生虫的流行率.
评估已识别的黑物种作为病原体载体的潜力.

主要方法:

来自老的野生成年黑的集合.
黑标本的形态识别. 黑标本的形态识别.
使用细胞染色体b和小亚单元rRNA基因进行DNA条形编码,用于寄生虫识别.
将遗传序列与现有数据库进行比较 (MalAvi).

主要成果:

鉴定了Simulium khelangense,标志着该物种在老的新分布记录.
在雌性黑中检测到Leucocytozoon (7/106) 和Trypanosoma (9/106). 在雌性黑中检测到Leucocytozoon (7/106) 和Trypanosoma (9/106).
Leucocytozoon 序列与未确定的物种密切相关,而 Trypanosoma 被确定为 T. avium.
遗传数据支持S. khelangense作为这些原生动物的潜在载体.

结论:

证实Simulium khelangense是老的一个新物种记录.
这项研究强调了S. khelangense作为Leucocytozoon和Trypanosoma的潜在载体的作用.
这些发现有助于了解东南亚的黑传播疾病.

关键词:

在 Leucocytozoon 中使用.试杆菌体是什么?黑是黑色的黑是黑色的

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