Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019

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Standard

Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019. / Liang, Yuan; Krog, Jesper Schak; Ryt-Hansen, Pia; Pedersen, Anders Gorm; Kvisgaard, Lise Kirstine; Holm, Elisabeth; Nielsen, Pernille Dahl; Hammer, Anne Sofie; Madsen, Jesper Johannes; Thorup, Kasper; Larsen, Lars Erik; Hjulsager, Charlotte Kristiane.

I: Viruses, Bind 13, Nr. 6, 1052, 2021.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Liang, Y, Krog, JS, Ryt-Hansen, P, Pedersen, AG, Kvisgaard, LK, Holm, E, Nielsen, PD, Hammer, AS, Madsen, JJ, Thorup, K, Larsen, LE & Hjulsager, CK 2021, 'Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019', Viruses, bind 13, nr. 6, 1052. https://doi.org/10.3390/v13061052

APA

Liang, Y., Krog, J. S., Ryt-Hansen, P., Pedersen, A. G., Kvisgaard, L. K., Holm, E., Nielsen, P. D., Hammer, A. S., Madsen, J. J., Thorup, K., Larsen, L. E., & Hjulsager, C. K. (2021). Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019. Viruses, 13(6), [1052]. https://doi.org/10.3390/v13061052

Vancouver

Liang Y, Krog JS, Ryt-Hansen P, Pedersen AG, Kvisgaard LK, Holm E o.a. Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019. Viruses. 2021;13(6). 1052. https://doi.org/10.3390/v13061052

Author

Liang, Yuan ; Krog, Jesper Schak ; Ryt-Hansen, Pia ; Pedersen, Anders Gorm ; Kvisgaard, Lise Kirstine ; Holm, Elisabeth ; Nielsen, Pernille Dahl ; Hammer, Anne Sofie ; Madsen, Jesper Johannes ; Thorup, Kasper ; Larsen, Lars Erik ; Hjulsager, Charlotte Kristiane. / Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019. I: Viruses. 2021 ; Bind 13, Nr. 6.

Bibtex

@article{523ae1912dbb43b9a3c389a1635490c0,
title = "Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019",
abstract = "Beginning in late 2017, highly pathogenic avian influenza (HPAI) H5N6 viruses caused outbreaks in wild birds and poultry in several European countries. H5N6 viruses were detected in 43 wild birds found dead throughout Denmark. Most of the Danish virus-positive dead birds were found in the period from February to April 2018. However, unlike the rest of Europe, sporadic HPAI H5N6-positive dead wild birds were detected in Denmark in July, August, September, and December 2018, with the last positive bird being found in January 2019. HPAI viruses were not detected in active surveillance of apparently healthy wild birds. In this study, we use full genome sequencing and phylogenetic analysis to investigate the wild bird HPAI H5N6 viruses found in Denmark. The Danish viruses were found to be closely related to those of contemporary HPAI H5N6 viruses detected in Europe. Their sequences formed two clusters indicating that at least two or more introductions of H5N6 into Denmark occurred. Notably, all viruses detected in the latter half of 2018 and in 2019 grouped into the same cluster. The H5N6 viruses appeared to have been maintained undetected in the autumn 2018.",
keywords = "Birds, Disease outbreaks, Europa, H5N6 subtype, Highly pathogenic avian influenza, Infectious disease outbreak, Influenza A virus, Phylogeny, Surveillance, Wild",
author = "Yuan Liang and Krog, {Jesper Schak} and Pia Ryt-Hansen and Pedersen, {Anders Gorm} and Kvisgaard, {Lise Kirstine} and Elisabeth Holm and Nielsen, {Pernille Dahl} and Hammer, {Anne Sofie} and Madsen, {Jesper Johannes} and Kasper Thorup and Larsen, {Lars Erik} and Hjulsager, {Charlotte Kristiane}",
note = "Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",
year = "2021",
doi = "10.3390/v13061052",
language = "English",
volume = "13",
journal = "Viruses",
issn = "1999-4915",
publisher = "M D P I AG",
number = "6",

}

RIS

TY - JOUR

T1 - Molecular characterization of highly pathogenic avian influenza viruses h5n6 detected in denmark in 2018–2019

AU - Liang, Yuan

AU - Krog, Jesper Schak

AU - Ryt-Hansen, Pia

AU - Pedersen, Anders Gorm

AU - Kvisgaard, Lise Kirstine

AU - Holm, Elisabeth

AU - Nielsen, Pernille Dahl

AU - Hammer, Anne Sofie

AU - Madsen, Jesper Johannes

AU - Thorup, Kasper

AU - Larsen, Lars Erik

AU - Hjulsager, Charlotte Kristiane

N1 - Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021

Y1 - 2021

N2 - Beginning in late 2017, highly pathogenic avian influenza (HPAI) H5N6 viruses caused outbreaks in wild birds and poultry in several European countries. H5N6 viruses were detected in 43 wild birds found dead throughout Denmark. Most of the Danish virus-positive dead birds were found in the period from February to April 2018. However, unlike the rest of Europe, sporadic HPAI H5N6-positive dead wild birds were detected in Denmark in July, August, September, and December 2018, with the last positive bird being found in January 2019. HPAI viruses were not detected in active surveillance of apparently healthy wild birds. In this study, we use full genome sequencing and phylogenetic analysis to investigate the wild bird HPAI H5N6 viruses found in Denmark. The Danish viruses were found to be closely related to those of contemporary HPAI H5N6 viruses detected in Europe. Their sequences formed two clusters indicating that at least two or more introductions of H5N6 into Denmark occurred. Notably, all viruses detected in the latter half of 2018 and in 2019 grouped into the same cluster. The H5N6 viruses appeared to have been maintained undetected in the autumn 2018.

AB - Beginning in late 2017, highly pathogenic avian influenza (HPAI) H5N6 viruses caused outbreaks in wild birds and poultry in several European countries. H5N6 viruses were detected in 43 wild birds found dead throughout Denmark. Most of the Danish virus-positive dead birds were found in the period from February to April 2018. However, unlike the rest of Europe, sporadic HPAI H5N6-positive dead wild birds were detected in Denmark in July, August, September, and December 2018, with the last positive bird being found in January 2019. HPAI viruses were not detected in active surveillance of apparently healthy wild birds. In this study, we use full genome sequencing and phylogenetic analysis to investigate the wild bird HPAI H5N6 viruses found in Denmark. The Danish viruses were found to be closely related to those of contemporary HPAI H5N6 viruses detected in Europe. Their sequences formed two clusters indicating that at least two or more introductions of H5N6 into Denmark occurred. Notably, all viruses detected in the latter half of 2018 and in 2019 grouped into the same cluster. The H5N6 viruses appeared to have been maintained undetected in the autumn 2018.

KW - Birds

KW - Disease outbreaks

KW - Europa

KW - H5N6 subtype

KW - Highly pathogenic avian influenza

KW - Infectious disease outbreak

KW - Influenza A virus

KW - Phylogeny

KW - Surveillance

KW - Wild

U2 - 10.3390/v13061052

DO - 10.3390/v13061052

M3 - Journal article

C2 - 34199456

AN - SCOPUS:85107011816

VL - 13

JO - Viruses

JF - Viruses

SN - 1999-4915

IS - 6

M1 - 1052

ER -

ID: 273370001