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Murashkina T, Sharshov K, Gadzhiev A, Petherbridge G, Derko A, Sobolev I, Dubovitskiy N, Loginova A, Kurskaya O, Kasianov N, Kabilov M, Mine J, Uchida Y, Tsunekuni R, Saito T, Alekseev A, Shestopalov A. Avian Influenza Virus and Avian Paramyxoviruses in Wild Waterfowl of the Western Coast of the Caspian Sea (2017-2020). Viruses 2024; 16:598. [PMID: 38675939 PMCID: PMC11054612 DOI: 10.3390/v16040598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
The flyways of many different wild waterfowl pass through the Caspian Sea region. The western coast of the middle Caspian Sea is an area with many wetlands, where wintering grounds with large concentrations of birds are located. It is known that wild waterfowl are a natural reservoir of the influenza A virus. In the mid-2000s, in the north of this region, the mass deaths of swans, gulls, and pelicans from high pathogenicity avian influenza virus (HPAIV) were noted. At present, there is still little known about the presence of avian influenza virus (AIVs) and different avian paramyxoviruses (APMVs) in the region's waterfowl bird populations. Here, we report the results of monitoring these viruses in the wild waterfowl of the western coast of the middle Caspian Sea from 2017 to 2020. Samples from 1438 individuals of 26 bird species of 7 orders were collected, from which 21 strains of AIV were isolated, amounting to a 1.46% isolation rate of the total number of samples analyzed (none of these birds exhibited external signs of disease). The following subtypes were determined and whole-genome nucleotide sequences of the isolated strains were obtained: H1N1 (n = 2), H3N8 (n = 8), H4N6 (n = 2), H7N3 (n = 2), H8N4 (n = 1), H10N5 (n = 1), and H12N5 (n = 1). No high pathogenicity influenza virus H5 subtype was detected. Phylogenetic analysis of AIV genomes did not reveal any specific pattern for viruses in the Caspian Sea region, showing that all segments belong to the Eurasian clades of classic avian-like influenza viruses. We also did not find the amino acid substitutions in the polymerase complex (PA, PB1, and PB2) that are critical for the increase in virulence or adaptation to mammals. In total, 23 hemagglutinating viruses not related to influenza A virus were also isolated, of which 15 belonged to avian paramyxoviruses. We were able to sequence 12 avian paramyxoviruses of three species, as follows: Newcastle disease virus (n = 4); Avian paramyxovirus 4 (n = 5); and Avian paramyxovirus 6 (n = 3). In the Russian Federation, the Newcastle disease virus of the VII.1.1 sub-genotype was first isolated from a wild bird (common pheasant) in the Caspian Sea region. The five avian paramyxovirus 4 isolates obtained belonged to the common clade in Genotype I, whereas phylogenetic analysis of three isolates of Avian paramyxovirus 6 showed that two isolates, isolated in 2017, belonged to Genotype I and that an isolate identified in 2020 belonged to Genotype II. The continued regular monitoring of AIVs and APMVs, the obtaining of data on the biological properties of isolated strains, and the accumulation of information on virus host species will allow for the adequate planning of epidemiological measures, suggest the most likely routes of spread of the virus, and assist in the prediction of the introduction of the viruses in the western coastal region of the middle Caspian Sea.
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Affiliation(s)
- Tatyana Murashkina
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Kirill Sharshov
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Alimurad Gadzhiev
- Faculty of Ecology and Sustainable Development, Dagestan State University, Makhachkala 367016, Russia;
| | - Guy Petherbridge
- Caspian Centre for Nature Conservation, International Institute of Ecology and Sustainable Development, Association of Universities and Research Centres of Caspian Region States, Makhachkala 367016, Russia;
| | - Anastasiya Derko
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Ivan Sobolev
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Nikita Dubovitskiy
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Arina Loginova
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Olga Kurskaya
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Nikita Kasianov
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Marsel Kabilov
- Institute of Chemical Biology and Fundamental Medicine, Novosibirsk 630090, Russia;
| | - Junki Mine
- Division of Transboundary Animal Disease, National Institute of Animal Health, Tsukuba 305-0856, Japan; (J.M.); (Y.U.); (R.T.); (T.S.)
| | - Yuko Uchida
- Division of Transboundary Animal Disease, National Institute of Animal Health, Tsukuba 305-0856, Japan; (J.M.); (Y.U.); (R.T.); (T.S.)
| | - Ryota Tsunekuni
- Division of Transboundary Animal Disease, National Institute of Animal Health, Tsukuba 305-0856, Japan; (J.M.); (Y.U.); (R.T.); (T.S.)
| | - Takehiko Saito
- Division of Transboundary Animal Disease, National Institute of Animal Health, Tsukuba 305-0856, Japan; (J.M.); (Y.U.); (R.T.); (T.S.)
| | - Alexander Alekseev
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
| | - Alexander Shestopalov
- Federal Research Center of Fundamental and Translational Medicine, Siberian Branch, Russian Academy of Sciences (FRC FTM SB RAS), Novosibirsk 630060, Russia; (T.M.); (A.D.); (I.S.); (N.D.); (A.L.); (O.K.); (N.K.); (A.A.); (A.S.)
- Caspian Centre for Nature Conservation, International Institute of Ecology and Sustainable Development, Association of Universities and Research Centres of Caspian Region States, Makhachkala 367016, Russia;
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Sharshov K, Dubovitskiy N, Derko A, Loginova A, Kolotygin I, Zhirov D, Sobolev I, Kurskaya O, Alekseev A, Druzyaka A, Ktitorov P, Kulikova O, He G, Wang Z, Bi Y, Shestopalov A. Does Avian Coronavirus Co-Circulate with Avian Paramyxovirus and Avian Influenza Virus in Wild Ducks in Siberia? Viruses 2023; 15:v15051121. [PMID: 37243207 DOI: 10.3390/v15051121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Avian coronaviruses (ACoV) have been shown to be highly prevalent in wild bird populations. More work on avian coronavirus detection and diversity estimation is needed for the breeding territories of migrating birds, where the high diversity and high prevalence of Orthomyxoviridae and Paramyxoviridae have already been shown in wild birds. In order to detect ACoV RNA, we conducted PCR diagnostics of cloacal swab samples from birds, which we monitored during avian influenza A virus surveillance activities. Samples from two distant Asian regions of Russia (Sakhalin region and Novosibirsk region) were tested. Amplified fragments of the RNA-dependent RNA-polymerase (RdRp) of positive samples were partially sequenced to determine the species of Coronaviridae represented. The study revealed a high presence of ACoV among wild birds in Russia. Moreover, there was a high presence of birds co-infected with avian coronavirus, avian influenza virus, and avian paramyxovirus. We found one case of triple co-infection in a Northern Pintail (Anas acuta). Phylogenetic analysis revealed the circulation of a Gammacoronavirus species. A Deltacoronavirus species was not detected, which supports the data regarding the low prevalence of deltacoronaviruses among surveyed bird species.
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Affiliation(s)
- Kirill Sharshov
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Nikita Dubovitskiy
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Anastasiya Derko
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Arina Loginova
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Ilya Kolotygin
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
- Faculty of Natural Sciences, Novosibirsk State University, Novosibirsk 630073, Russia
| | - Dmitry Zhirov
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
- Faculty of Natural Sciences, Novosibirsk State University, Novosibirsk 630073, Russia
| | - Ivan Sobolev
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Olga Kurskaya
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Alexander Alekseev
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
| | - Alexey Druzyaka
- Institute of Animal Systematics and Ecology, Novosibirsk 630091, Russia
| | - Pavel Ktitorov
- Institute of Biological Problems of the North, Magadan 685000, Russia
| | - Olga Kulikova
- Institute of Biological Problems of the North, Magadan 685000, Russia
| | - Guimei He
- School of Life Sciences, East China Normal University, Shanghai 200062, China
| | - Zhenghuan Wang
- School of Life Sciences, East China Normal University, Shanghai 200062, China
| | - Yuhai Bi
- Center for Influenza Research and Early-warning (CASCIRE), CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
| | - Alexander Shestopalov
- Federal Research Center of Fundamental and Translational Medicine, Novosibirsk 630117, Russia
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