KFU. Card publication. Continent-Wide Distribution of CMTV-Like Ranavirus, from the Urals to the Atlantic Ocean

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CONTINENT-WIDE DISTRIBUTION OF CMTV-LIKE RANAVIRUS, FROM THE URALS TO THE ATLANTIC OCEAN

Form of presentation

Articles in Russian journals and collections

Year of publication

2025

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Authors, employees of KFU

Zamaletdinov Renat Irekovich, author

Bibliographic description in the original language

Lada S. Lisachova Continent-Wide Distribution of CMTV-Like Ranavirus, from the Urals to the Atlantic Ocean / Lada S. Lisachova, Artem P. Lisachov, Oleg A. Ermakov, Anton O. Svinin, Polina I. Chernigova, Sergey M. Lyapkov, Renat I. Zamaletdinov,Alexey V. Pavlov,Svetlana S. Zaks, Alexandr I. Fayzulin, Vyacheslav A. Korzikov, Evgeniy Simonov // EcoHealth. 2025. 22. 1. P. 1-12.

Annotation

EcoHealth

Keywords

Iridoviridae, alien species, major capsid protein, ranidae, East Europe, emerging disease

The name of the journal

EcoHealth

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=311152&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Zamaletdinov Renat Irekovich	ru_RU
dc.date.accessioned	2025-01-01T00:00:00Z	ru_RU
dc.date.available	2025-01-01T00:00:00Z	ru_RU
dc.date.issued	2025	ru_RU
dc.identifier.citation	Lada S. Lisachova Continent-Wide Distribution of CMTV-Like Ranavirus, from the Urals to the Atlantic Ocean / Lada S. Lisachova, Artem P. Lisachov, Oleg A. Ermakov, Anton O. Svinin, Polina I. Chernigova, Sergey M. Lyapkov, Renat I. Zamaletdinov,Alexey V. Pavlov,Svetlana S. Zaks, Alexandr I. Fayzulin, Vyacheslav A. Korzikov, Evgeniy Simonov // EcoHealth. 2025. 22. 1. P. 1-12.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=311152&p_lang=2	ru_RU
dc.description.abstract	EcoHealth	ru_RU
dc.description.abstract	Ranavirosis is an emerging infectious disease of amphibians, fish, and reptiles caused by large dsDNA viruses of the genus Ranavirus associated with morbidity and mass mortalities worldwide. They are considered to be one of the major drivers of the ongoing amphibian biodiversity crisis. In this study, we investigated the prevalence and genetic diversity of ranaviruses in native and invasive populations of water frogs (Pelophylax spp.) across Russia using the DNA sample collection established in 2006–2016. The collection included samples collected in the wild and samples from wild-caught water frogs that had been kept in laboratories for a period of time. Overall, 52 out of 590 (8.8%) of wild frogs from 18 out of 94 (19.1%) sampling sites tested positive, including samples from invasive populations. Among the captive frogs, 71 out of 263 (27.0%) were positive and they had a significantly higher relative viral load. We found six major capsid protein gene haplotypes from 22 positive samples, all belonging to the common midwife toad virus (CMTV-like) ranaviruses, at multiple sites within the basins of three of Europe's largest rivers (Volga, Dnieper, and Don). Combined with previously published data, this study provides evidence for a continent-wide distribution of CMTV-like ranaviruses in Europe and strengthens the hypothesis of their endemism on the continent. Our study also highlights that the water frogs are important hosts for ranaviruses and could potentially act as vectors for infection transmission.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Iridoviridae	ru_RU
dc.subject	alien species	ru_RU
dc.subject	major capsid protein	ru_RU
dc.subject	ranidae	ru_RU
dc.subject	East Europe	ru_RU
dc.subject	emerging disease	ru_RU
dc.title	Continent-Wide Distribution of CMTV-Like Ranavirus, from the Urals to the Atlantic Ocean	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU