| Yazarlar |
Branca Bilbija
Türkiye |
|
Casilia Spitzweg
Türkiye |
|
Ivo Papousek
Türkiye |
|
Gabor Földvari
Türkiye |
|
Martin Mullet
Türkiye |
|
Flora Ihlow
Türkiye |
|
Hein Sprong
Türkiye |
|
Cristina Civanova Krizova
Türkiye |
|
Nikolay Anisimov
Türkiye |
|
Oxana A. Belova
Türkiye |
|
Sarrah I. Bonnet
Türkiye |
|
Elizabeth Bichkova
Türkiye |
|
Aleksandra Czutowska
Türkiye |
|
Georg G. Duscher
Türkiye |
|
Manoj Fonville
Türkiye |
|
Olaf Kahl
Türkiye |
|
Grzegorz Karbowiak
Türkiye |
|
Ivan S.Kholodilov
Türkiye |
|
Dorota Kiewra
Türkiye |
|
Stjepankrčmar Krčmar
Türkiye |
|
Gulzina Kumisbek
Türkiye |
|
Natalya Livanova
Türkiye |
|
Igor Majláth
Türkiye |
|
Maria Teresa Manfredi
Türkiye |
|
Andrei D.Mihalca D. Mihalca
Türkiye |
|
Guadalupe Miró
Türkiye |
|
Sara Moutailler
Türkiye |
|
Igor V. Nebogatkin
Türkiye |
|
Snežana Tomanović
Türkiye |
Prof. Dr. Zati VATANSEVER
Kafkas Üniversitesi, Türkiye |
|
Marya Yakovich
Türkiye |
|
Sergio Zanzani
Türkiye |
|
Pavel Široký
Türkiye |
| Özet |
| The ornate dog tick (Dermacentor reticulatus) shows a recently expanding geographic distribution. Knowledge on its intraspecific variability, population structure, rate of genetic diversity and divergence, including its evolution and geographic distribution, is crucial to understand its dispersal capacity. All such information would help to evaluate the potential risk of future spread of associated pathogens of medical and veterinary concern. A set of 865 D. reticulatus ticks was collected from 65 localities across 21 countries, from Portugal in the west to Kazakhstan and southern Russia in the east. Cluster analyses of 16 microsatellite loci were combined with nuclear (ITS2, 18S) and mitochondrial (12S, 16S, COI) sequence data to uncover the ticks' population structures and geographical patterns. Approximate Bayesian computation was applied to model evolutionary relationships among the found clusters. Low variability and a weak phylogenetic signal showing an east--west cline were detected both for mitochondrial and nuclear sequence markers. Microsatellite analyses revealed three genetic clusters, where the eastern and western cluster gradient was supplemented by a third, northern cluster. Alternative scenarios could explain such a tripartite population structure by independent formation of clusters in separate refugia, limited gene flow connected with isolation by distance causing a "bipolar pattern", and the northern cluster deriving from admixture between the eastern and western populations. The best supported demographic scenario of this tick species indicates that the northern cluster derived from admixture between the eastern and western populations 441 (median) to 224 (mode) generations ago, suggesting a possible link with the end of the Little Ice Age in Europe. |
| Anahtar Kelimeler |
| Divergence | Glacial refugia | Ixodida | Microsatellites | Multigene sequence analysis | Palaearctic | Vectors |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | International Journal for Parasitology |
| Dergi ISSN | 0020-7519 |
| Dergi Tarandığı Indeksler | SCI-Exp, SCOPUS, Biological Abstracts, Biosis Full Coverage Shared, Biosis Previews, Curation, Current Contents Agriculture Biology & Environmental Sciences, Current Contents Life Sciences, Derwent Drug File, Essential Science Indicators, Pdf2xml, Pdf2xml, Prous, Ref |
| Dergi Grubu | Q1 |
| Makale Dili | İngilizce |
| Basım Tarihi | 12-2022 |
| Doi Numarası | 10.1016/j.ijpara.2022.11.002 |
| Makale Linki | http://dx.doi.org/10.1016/j.ijpara.2022.11.002 |
| Atıf Sayıları | |
| WoS | 8 |
| SCOPUS | 7 |
| Google Scholar | 8 |
