Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea
Starting in late November 2010, the H5N1 highly pathogenic avian influenza (HPAI) virus was isolated from many types of wild ducks and raptors and was subsequently isolated from poultry in Korea. We assessed the genetic and pathogenic properties of the HPAI viruses isolated from a fecal sample from...
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ftmdpi:oai:mdpi.com:/1999-4915/5/4/1153/ 2023-08-20T04:06:19+02:00 Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea Jun-Gu Choi Hyun-Mi Kang Woo-Jin Jeon Kang-Seuk Choi Kwang-Il Kim Byung Song Hee-Soo Lee Jae-Hong Kim Youn-Jeong Lee agris 2013-04-23 application/pdf https://doi.org/10.3390/v5041153 EN eng Multidisciplinary Digital Publishing Institute https://dx.doi.org/10.3390/v5041153 https://creativecommons.org/licenses/by/3.0/ Viruses; Volume 5; Issue 4; Pages: 1153-1174 H5N1 highly pathogenic avian influenza clade 2.3.2.1 Text 2013 ftmdpi https://doi.org/10.3390/v5041153 2023-07-31T20:32:20Z Starting in late November 2010, the H5N1 highly pathogenic avian influenza (HPAI) virus was isolated from many types of wild ducks and raptors and was subsequently isolated from poultry in Korea. We assessed the genetic and pathogenic properties of the HPAI viruses isolated from a fecal sample from a mandarin duck and a dead Eurasian eagle owl, the most affected wild bird species during the 2010/2011 HPAI outbreak in Korea. These viruses have similar genetic backgrounds and exhibited the highest genetic similarity with recent Eurasian clade 2.3.2.1 HPAI viruses. In animal inoculation experiments, regardless of their originating hosts, the two Korean isolates produced highly pathogenic characteristics in chickens, ducks and mice without pre-adaptation. These results raise concerns about veterinary and public health. Surveillance of wild birds could provide a good early warning signal for possible HPAI infection in poultry as well as in humans. Text eurasian eagle-owl MDPI Open Access Publishing Viruses 5 4 1153 1174 |
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Open Polar |
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MDPI Open Access Publishing |
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ftmdpi |
language |
English |
topic |
H5N1 highly pathogenic avian influenza clade 2.3.2.1 |
spellingShingle |
H5N1 highly pathogenic avian influenza clade 2.3.2.1 Jun-Gu Choi Hyun-Mi Kang Woo-Jin Jeon Kang-Seuk Choi Kwang-Il Kim Byung Song Hee-Soo Lee Jae-Hong Kim Youn-Jeong Lee Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea |
topic_facet |
H5N1 highly pathogenic avian influenza clade 2.3.2.1 |
description |
Starting in late November 2010, the H5N1 highly pathogenic avian influenza (HPAI) virus was isolated from many types of wild ducks and raptors and was subsequently isolated from poultry in Korea. We assessed the genetic and pathogenic properties of the HPAI viruses isolated from a fecal sample from a mandarin duck and a dead Eurasian eagle owl, the most affected wild bird species during the 2010/2011 HPAI outbreak in Korea. These viruses have similar genetic backgrounds and exhibited the highest genetic similarity with recent Eurasian clade 2.3.2.1 HPAI viruses. In animal inoculation experiments, regardless of their originating hosts, the two Korean isolates produced highly pathogenic characteristics in chickens, ducks and mice without pre-adaptation. These results raise concerns about veterinary and public health. Surveillance of wild birds could provide a good early warning signal for possible HPAI infection in poultry as well as in humans. |
format |
Text |
author |
Jun-Gu Choi Hyun-Mi Kang Woo-Jin Jeon Kang-Seuk Choi Kwang-Il Kim Byung Song Hee-Soo Lee Jae-Hong Kim Youn-Jeong Lee |
author_facet |
Jun-Gu Choi Hyun-Mi Kang Woo-Jin Jeon Kang-Seuk Choi Kwang-Il Kim Byung Song Hee-Soo Lee Jae-Hong Kim Youn-Jeong Lee |
author_sort |
Jun-Gu Choi |
title |
Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea |
title_short |
Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea |
title_full |
Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea |
title_fullStr |
Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea |
title_full_unstemmed |
Characterization of Clade 2.3.2.1 H5N1 Highly Pathogenic Avian Influenza Viruses Isolated from Wild Birds (Mandarin Duck and Eurasian Eagle Owl) in 2010 in Korea |
title_sort |
characterization of clade 2.3.2.1 h5n1 highly pathogenic avian influenza viruses isolated from wild birds (mandarin duck and eurasian eagle owl) in 2010 in korea |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2013 |
url |
https://doi.org/10.3390/v5041153 |
op_coverage |
agris |
genre |
eurasian eagle-owl |
genre_facet |
eurasian eagle-owl |
op_source |
Viruses; Volume 5; Issue 4; Pages: 1153-1174 |
op_relation |
https://dx.doi.org/10.3390/v5041153 |
op_rights |
https://creativecommons.org/licenses/by/3.0/ |
op_doi |
https://doi.org/10.3390/v5041153 |
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Viruses |
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5 |
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4 |
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1153 |
op_container_end_page |
1174 |
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1774717328976510976 |