首页> 外文期刊>Journal of Medical Entomology >Identification of four vectors of human Plasmodium spp. by multiplex PCR: Anopheles rangeli, An. strodei, An. triannulatus, and An. trinkae (Diptera: Culicidae: Nyssorhynchus).
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Identification of four vectors of human Plasmodium spp. by multiplex PCR: Anopheles rangeli, An. strodei, An. triannulatus, and An. trinkae (Diptera: Culicidae: Nyssorhynchus).

机译:鉴定人疟原虫属物种的四个载体。通过多重PCR:按蚊(An按蚊)。 Strodei,安triannulatus和安Trinkae(双翅目:Cu科:Nyssorhynchus)。

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摘要

One of the major obstacles for studies of the biology, ecology, and behaviour of Neotropical vectors of human Plasmodium has been the lack of reliable and efficient means of identifying many species. Although the subgenus Nyssorhynchus includes most species responsible for human transmission in South America, there are no polymerase chain reaction (PCR)-based techniques for identifying members of this taxon. We describe the first multiplex PCR for identifying four species in the subgenus Nyssorhynchus that are vectors of human Plasmodium spp. Four species specific primers, together with a universal primer that anneals to the 5.8S rDNA region, produce amplicons of the internal transcribed spacer two with base pair sizes of 131, 308, 371, and 441 for An. triannulatus, An. trinkae, An. strodei, and An. rangeli, respectively.
机译:研究人类疟原虫新嗜性载体的生物学,生态学和行为的主要障碍之一是缺乏识别多种物种的可靠而有效的手段。尽管Nyssorhynchus属包括南美洲负责人类传播的大多数物种,但尚没有基于聚合酶链反应(PCR)的技术来识别该分类单元的成员。我们描述了第一个多重PCR,用于鉴定Nyssorhynchus亚属中的四个物种,它们是人类疟原虫属物种的载体。四种特定引物以及与5.8S rDNA区域退火的通用引物一起,产生内部转录间隔区的扩增子,两个间隔区的碱基对大小分别为131、308、371和441。三角藻Trinkae,安strodei和An。兰格里。

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