Nomenclature updates resulting from the evolution of avian influenza A(H5) virus clades 2.1.3.2a, 2.2.1, and 2.3.4 during 2013-2014
© 2015 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd..
AIM: The A/goose/Guangdong/1/96-like hemagglutinin (HA) genes of highly pathogenic avian influenza (HPAI) A(H5) viruses have continued to rapidly evolve since the most recent update to the H5 clade nomenclature by the WHO/OIE/FAO H5N1 Evolution Working Group. New clades diverging beyond established boundaries need to be identified and designated accordingly.
METHOD: Hemagglutinin sequences deposited in publicly accessible databases up to December 31, 2014, were analyzed by phylogenetic and average pairwise distance methods to identify new clades that merit nomenclature changes.
RESULTS: Three new clade designations were recommended based on division of clade 2·1·3·2a (Indonesia), 2·2·1 (Egypt), and 2·3·4 (widespread detection in Asia, Europe, and North America) that includes newly emergent HPAI virus subtypes H5N2, H5N3, H5N5, H5N6, and H5N8.
CONCLUSION: Continued global surveillance for HPAI A(H5) viruses in all host species and timely reporting of sequence data will be critical to quickly identify new clades and assess their potential impact on human and animal health.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2015 |
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| Erschienen: |
2015 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:9 |
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| Enthalten in: |
Influenza and other respiratory viruses - 9(2015), 5 vom: 05. Sept., Seite 271-6 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Smith, Gavin J D [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Completed 09.03.2016 Date Revised 13.11.2018 published: Print Citation Status MEDLINE |
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| doi: |
10.1111/irv.12324 |
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NLM248936042 |
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| 100 | 1 | |a Smith, Gavin J D |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Nomenclature updates resulting from the evolution of avian influenza A(H5) virus clades 2.1.3.2a, 2.2.1, and 2.3.4 during 2013-2014 |
| 264 | 1 | |c 2015 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 09.03.2016 | ||
| 500 | |a Date Revised 13.11.2018 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2015 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd. | ||
| 520 | |a AIM: The A/goose/Guangdong/1/96-like hemagglutinin (HA) genes of highly pathogenic avian influenza (HPAI) A(H5) viruses have continued to rapidly evolve since the most recent update to the H5 clade nomenclature by the WHO/OIE/FAO H5N1 Evolution Working Group. New clades diverging beyond established boundaries need to be identified and designated accordingly | ||
| 520 | |a METHOD: Hemagglutinin sequences deposited in publicly accessible databases up to December 31, 2014, were analyzed by phylogenetic and average pairwise distance methods to identify new clades that merit nomenclature changes | ||
| 520 | |a RESULTS: Three new clade designations were recommended based on division of clade 2·1·3·2a (Indonesia), 2·2·1 (Egypt), and 2·3·4 (widespread detection in Asia, Europe, and North America) that includes newly emergent HPAI virus subtypes H5N2, H5N3, H5N5, H5N6, and H5N8 | ||
| 520 | |a CONCLUSION: Continued global surveillance for HPAI A(H5) viruses in all host species and timely reporting of sequence data will be critical to quickly identify new clades and assess their potential impact on human and animal health | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a H5 subtype | |
| 650 | 4 | |a clade nomenclature | |
| 650 | 4 | |a hemagglutinin | |
| 650 | 4 | |a highly pathogenic avian influenza | |
| 650 | 4 | |a molecular epidemiology | |
| 650 | 4 | |a phylogenetics | |
| 650 | 4 | |a viral evolution | |
| 650 | 7 | |a Hemagglutinin Glycoproteins, Influenza Virus |2 NLM | |
| 700 | 1 | |a Donis, Ruben O |e verfasserin |4 aut | |
| 700 | 0 | |a World Health Organization/World Organisation for Animal Health/Food and Agriculture Organization (WHO/OIE/FAO) H5 Evolution Working Group |e verfasserin |4 aut | |
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