Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia
Introduction. Insectivores are newly recognized hantaviral reservoir worldwide. Four distinct shrew-borne hantaviruses (family Hantaviridae) have been identified in two regions located in southern and northern part of the Russian Far East, two genetic variants of Seewis virus (SWSV), Lena River viru...
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ftdoajarticles:oai:doaj.org/article:4e132531b2d8430c91a0643d6bb82e23 2023-07-30T04:04:45+02:00 Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia L. N. Yashina L. I. Ivanov G. G. Kompanets N. I. Zdanovskaya M. Yu. Kartashov 2023-03-01T00:00:00Z https://doi.org/10.36233/0507-4088-165 https://doaj.org/article/4e132531b2d8430c91a0643d6bb82e23 EN RU eng rus Central Research Institute for Epidemiology https://virusjour.crie.ru/jour/article/viewFile/6313/439 https://doaj.org/toc/0507-4088 https://doaj.org/toc/2411-2097 0507-4088 2411-2097 doi:10.36233/0507-4088-165 https://doaj.org/article/4e132531b2d8430c91a0643d6bb82e23 Вопросы вирусологии, Vol 68, Iss 1, Pp 79-85 (2023) hantavirus insectivores shrew phylogenetic analysis Microbiology QR1-502 article 2023 ftdoajarticles https://doi.org/10.36233/0507-4088-165 2023-07-16T00:36:10Z Introduction. Insectivores are newly recognized hantaviral reservoir worldwide. Four distinct shrew-borne hantaviruses (family Hantaviridae) have been identified in two regions located in southern and northern part of the Russian Far East, two genetic variants of Seewis virus (SWSV), Lena River virus (LENV), Kenkeme virus (KKMV) and Yakeshi virus (YKSV). Here, we describe geographic distribution of shrew-borne hantaviruses in southern part of the Russian Far East: Jewish Autonomous region, Khabarovsk Krai, Primorsky Krai and Sakhalin region. Materials and methods. Lung samples from shrews of genus Sorex, captured in the four regions of Far Eastern Russia, were examined for hantavirus RNA using reverse transcription polymerase chain reaction (RT-PCR). Phylogenetic analysis of the partial nucleotide sequences of viral genome was conducted using MEGA X software. Results. New genetic variant of YKSV was identified in new reservoir host, long-clawed shrew (S. ungiuculatus) from Sakhalin Island. Genetic variant of SWSV, ARTV-Sc, has been found to circulate among S. caecutiens on the seacoast of Khabarovsk and Primorsky Krai. KKMV virus and second genetic variant of SWSV, ARTV-St, were found in S. roboratus and S. tundrensis, respectively from Jewish Autonomous region. Conclusion. Sorex-borne hantaviruses were found in all studied regions of Far Eastern Russia. Our results demonstrated co-evolution of SWSV, KKMV, and YKSV viruses throughout the geographic distribution of its hosts. Article in Journal/Newspaper lena river Sakhalin Directory of Open Access Journals: DOAJ Articles Problems of Virology 68 1 79 85 |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Russian |
topic |
hantavirus insectivores shrew phylogenetic analysis Microbiology QR1-502 |
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hantavirus insectivores shrew phylogenetic analysis Microbiology QR1-502 L. N. Yashina L. I. Ivanov G. G. Kompanets N. I. Zdanovskaya M. Yu. Kartashov Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia |
topic_facet |
hantavirus insectivores shrew phylogenetic analysis Microbiology QR1-502 |
description |
Introduction. Insectivores are newly recognized hantaviral reservoir worldwide. Four distinct shrew-borne hantaviruses (family Hantaviridae) have been identified in two regions located in southern and northern part of the Russian Far East, two genetic variants of Seewis virus (SWSV), Lena River virus (LENV), Kenkeme virus (KKMV) and Yakeshi virus (YKSV). Here, we describe geographic distribution of shrew-borne hantaviruses in southern part of the Russian Far East: Jewish Autonomous region, Khabarovsk Krai, Primorsky Krai and Sakhalin region. Materials and methods. Lung samples from shrews of genus Sorex, captured in the four regions of Far Eastern Russia, were examined for hantavirus RNA using reverse transcription polymerase chain reaction (RT-PCR). Phylogenetic analysis of the partial nucleotide sequences of viral genome was conducted using MEGA X software. Results. New genetic variant of YKSV was identified in new reservoir host, long-clawed shrew (S. ungiuculatus) from Sakhalin Island. Genetic variant of SWSV, ARTV-Sc, has been found to circulate among S. caecutiens on the seacoast of Khabarovsk and Primorsky Krai. KKMV virus and second genetic variant of SWSV, ARTV-St, were found in S. roboratus and S. tundrensis, respectively from Jewish Autonomous region. Conclusion. Sorex-borne hantaviruses were found in all studied regions of Far Eastern Russia. Our results demonstrated co-evolution of SWSV, KKMV, and YKSV viruses throughout the geographic distribution of its hosts. |
format |
Article in Journal/Newspaper |
author |
L. N. Yashina L. I. Ivanov G. G. Kompanets N. I. Zdanovskaya M. Yu. Kartashov |
author_facet |
L. N. Yashina L. I. Ivanov G. G. Kompanets N. I. Zdanovskaya M. Yu. Kartashov |
author_sort |
L. N. Yashina |
title |
Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia |
title_short |
Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia |
title_full |
Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia |
title_fullStr |
Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia |
title_full_unstemmed |
Shrew-borne hantaviruses (Hantaviridae: Orthohantavirus ) in the Far East of Russia |
title_sort |
shrew-borne hantaviruses (hantaviridae: orthohantavirus ) in the far east of russia |
publisher |
Central Research Institute for Epidemiology |
publishDate |
2023 |
url |
https://doi.org/10.36233/0507-4088-165 https://doaj.org/article/4e132531b2d8430c91a0643d6bb82e23 |
genre |
lena river Sakhalin |
genre_facet |
lena river Sakhalin |
op_source |
Вопросы вирусологии, Vol 68, Iss 1, Pp 79-85 (2023) |
op_relation |
https://virusjour.crie.ru/jour/article/viewFile/6313/439 https://doaj.org/toc/0507-4088 https://doaj.org/toc/2411-2097 0507-4088 2411-2097 doi:10.36233/0507-4088-165 https://doaj.org/article/4e132531b2d8430c91a0643d6bb82e23 |
op_doi |
https://doi.org/10.36233/0507-4088-165 |
container_title |
Problems of Virology |
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68 |
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79 |
op_container_end_page |
85 |
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