Detection and genetic characterization of a putative novel Borrelia genospecies in Ixodes apronophorus / Ixodes persulcatus / Ixodes trianguliceps sympatric areas in Western Siberia Научная публикация
Журнал |
Ticks and Tick-borne Diseases
ISSN: 1877-959X , E-ISSN: 1877-9603 |
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Вых. Данные | Год: 2023, Том: 14, Номер: 1, Номер статьи : 102075, Страниц : DOI: 10.1016/j.ttbdis.2022.102075 | ||||
Ключевые слова | Borrelia burgdorferi sensu latoIxodes apronophorusIxodes triangulicepsIxodes persulcatusSmall mammalsWestern Siberia | ||||
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Реферат:
Four genospecies from the Borrelia burgdorferi sensu lato complex were detected in Ixodes persulcatus and Ixodes pavlovskyi ticks from Siberia and genetically characterized. The presence of Borrelia spp. in Ixodes apronophorus and Ixodes trianguliceps ticks found in Asia has never been studied. In this study, genetic diversity of B. burgdorferi s.l. was investigated in three I. persulcatus / I. trianguliceps / I. apronophorus sympatric habitats in Western Siberia. Three groups of samples were examined: (i) ticks that were taken from rodents and molted in a laboratory; (ii) non-molted ticks collected from rodents; (iii) specimens from small mammals. Expectedly, Borrelia afzelii and Borrelia bavariensis were detected in I. persulcatus and in small mammals from the studied locations. Borrelia bavariensis was first found in molted I. apronophorus and I. trianguliceps. Identical genovariants of B. bavariensis were found in I. apronophorus, I. trianguliceps, and I. persulcatus. In addition, a new Borrelia genovariant was discovered in non-molted and molted I. apronophorus and non-molted I. persulcatus and I. trianguliceps, as well as in small mammals. This new genovariant was genetically characterized using MLST and single locus sequence analysis, which indicated that the new Borrelia genovariant significantly differs from all known Borrelia species. We propose the name "Candidatus Borrelia sibirica" for this putative new species.
Библиографическая ссылка:
Sabitova Y.V.
, Rar V.A.
, Tikunov A.
, Yakimenko V.V.
, Korallo-Vinarskaya N.
, Livanova N.N.
, Tikunova N.V.
Detection and genetic characterization of a putative novel Borrelia genospecies in Ixodes apronophorus / Ixodes persulcatus / Ixodes trianguliceps sympatric areas in Western Siberia
Ticks and Tick-borne Diseases. 2023. Т.14. №1. 102075 . DOI: 10.1016/j.ttbdis.2022.102075 WOS Scopus
Detection and genetic characterization of a putative novel Borrelia genospecies in Ixodes apronophorus / Ixodes persulcatus / Ixodes trianguliceps sympatric areas in Western Siberia
Ticks and Tick-borne Diseases. 2023. Т.14. №1. 102075 . DOI: 10.1016/j.ttbdis.2022.102075 WOS Scopus
Даты:
Опубликована online: | 1 нояб. 2022 г. |
Идентификаторы БД:
Web of science | WOS:000882432500005 |
Scopus | 2-s2.0-85141283405 |
OpenAlex | W4308483459 |