Show simple item record Hornok, Sándor Szőke, Krisztina Tu, Vuong Tan Kontschán, Jenő Takács, Nóra Sándor, Attila D. Halajian, Ali Földvári, Gábor Estók, Péter Plantard, Olivier Epis, Sara Görföl, Tamás 2019-10-10T10:05:41Z 2019-10-10T10:05:41Z 2017
dc.identifier.issn 1756-3305
dc.description Journal article published in the journal of Parasites & Vectors (2017) 10:109 en_US
dc.description.abstract Background: Recently, a high degree of mitochondrial gene heterogeneity was demonstrated between conspecific ixodid ticks of bats in Eurasia. Argas vespertilionis is a soft tick species of mainly vespertilionid bats, also with a wide distribution in the Old World. The aim of this study was to investigate the morphology, mitochondrial gene heterogeneity and host range of A. vespertilionis in the Old World. Results: Altogether 318 soft tick larvae were collected from 17 bat species (belonging to six genera) in seven countries. Based on the general morphology (setal arrangement) of 314 A. vespertilionis larvae, and the detailed measurements of fifteen larvae, only minor morphological differences (in dorsal plate size and the type of serrate setae) were observed between specimens from Europe and Vietnam. On the other hand, cytochrome c oxidase subunit 1 (cox1) and 16S rRNA gene sequence analyses of 17 specimens showed that A. vespertilionis from Europe is genetically different (with up to 7.5% cox1 and 5.7% 16S rRNA gene sequence divergence) from specimens collected in Vietnam, and their phylogenetic separation is well supported. Conclusion: In its evaluated geographical range, no larval phenotypic differences justify the existence of separate species under the name A. vespertilionis. However, phylogenetic analyses based on two mitochondrial markers suggest that it represents a complex of at least two putative cryptic species. The broad host range of A. vespertilionis might partly explain its lower degree of mitochondrial gene heterogeneity in comparison with ixodid bat tick species over the same geographical region of Eurasia. en_US
dc.format.extent 7 pages en_US
dc.language.iso en en_US
dc.publisher Parasites & Vectors en_US
dc.relation.requires Adobe Acrobat Reader en_US
dc.subject Soft tick en_US
dc.subject Chiroptera en_US
dc.subject Phylogeny en_US
dc.subject Phylogeography en_US
dc.subject Cryptic species en_US
dc.subject.lcsh Argasidae en_US
dc.subject.lcsh Bats en_US
dc.subject.lcsh Mitochondrial DNA en_US
dc.title Mitochondrial gene heterogeneity of the bat soft tick Argas vespertilionis (Ixodida: Argasidae) in the Palaearctic en_US
dc.type Article en_US

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