Genetic Variation in Rhipicephalus sanguineus s.l. Ticks across Arizona.
Genetic Variation in Rhipicephalus sanguineus s.l. Ticks across Arizona.
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Rhipicephalus sanguineus S.L.的遗传变异亚利桑那州的滴答声。
DOI：
10.3390/ijerph19074223
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发表时间：
2022-04-01
影响因子：
--
通讯作者：
Walker KR
中科院分区：
文献类型：
--
作者：
Brophy M;Riehle MA;Mastrud N;Ravenscraft A;Adamson JE;Walker KR
血红扇头蜱（Latreille，1806），棕色狗蜱，是世界上分布最广的蜱种。两个主要的谱系，温带组和热带组，被认为是狗和人类的重要疾病载体。温带和热带谱系在世界上的一些地区重叠，包括美国西南部，最近爆发的落基山斑疹热与R。血红蛋白虽然目前还不清楚它们在传播病原体的能力方面可能存在多大程度的差异，但对温带和热带谱系分布的更精细分辨率可能有助于深入了解这两个蜱类的生态学和R. sanguineus s.l.-传染病利用诊断聚合酶链反应分析，我们研究了R。血红蛋白整个亚利桑那州的血统。我们发现温带和热带血统被很好地划定，在该州东部有一些重叠。在一个县，热带和温带蜱在同一狗宿主上收集，表明这两个谱系在某些情况下生活在同域中，并可能共同取食同一宿主。
Rhipicephalus sanguineus s.l. (Latreille, 1806), the brown dog tick, is the most widely distributed tick species in the world. The two dominant lineages, a temperate group and a tropical group, are recognized as important disease vectors for both dogs and humans. The temperate and tropical lineages overlap in range in some regions of the world, including the southwestern United States, where recent outbreaks of Rocky Mountain spotted fever are linked to R. sanguineus s.l. While it is unclear to what extent they may differ in their capacity to transmit pathogens, finer-scale resolution of temperate and tropical lineage distribution may provide insight into the ecology of these two tick groups and the epidemiology of R. sanguineus s.l.-vectored diseases. Using diagnostic polymerase chain reaction assays, we examined the geospatial trends in R. sanguineus s.l. lineages throughout Arizona. We found the temperate and tropical lineages were well delineated, with some overlap in the eastern part of the state. In one county, tropical and temperate ticks were collected on the same dog host, demonstrating that the two lineages are living in sympatry in some instances and may co-feed on the same host.
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影响因子：
3.7
作者：
Moraes-Filho J;Krawczak FS;Costa FB;Soares JF;Labruna MB
通讯作者：
Labruna MB
影响因子：
2.6
作者：
Dantas-Torres, Filipe;Otranto, Domenico
通讯作者：
Otranto, Domenico
影响因子：
3.2
作者：
Hekimoglu, Olcay;Saglam, Ismail K.;Estrada-Pena, Agustin
通讯作者：
Estrada-Pena, Agustin
影响因子：
10.7
作者：
Katoh K;Standley DM
通讯作者：
Standley DM
影响因子：
158.5
作者：
Demma, LJ;Traeger, MS;McQuiston, JH
通讯作者：
McQuiston, JH