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Influenza A virus survival in water is influenced by the origin species of the host cell
http://hdl.handle.net/10069/34079
http://hdl.handle.net/10069/3407951c2927d-a804-4ae1-b288-ad603e1d7e45
| 名前 / ファイル | ライセンス | アクション |
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IRV8_123.pdf (243.6 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2014-01-31 | |||||
| タイトル | ||||||
| タイトル | Influenza A virus survival in water is influenced by the origin species of the host cell | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Host cell | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Influenza | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Lipid bilayer | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Survival | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Shigematsu, Sayuri
× Shigematsu, Sayuri× Dublineau, Amelie× Sawoo, Olivier× Batejat, Christophe× Matsuyama, Toshifumi× Leclercq, India× Manuguerra, Jean-Claude |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Background: Influenza A viruses have an envelope made of a lipid bilayer and two surface glycoproteins, the hemagglutinin and the neuraminidase. The structure of the virus is directly dependent on the genetic makeup of the viral genome except the glycosylation moieties and the composition of the lipid bilayer. They both depend on the host cell and are in direct contact with the environment, such as air or water. Virus survival is important for virus transmission from contaminated waters in the case of wild aquatic birds or from contaminated surface or air for humans. Objective: The objective of this study was to check whether the origin species of the host cell has an influence on influenza A virus survival. Method: The persistence in water at 35°C of viruses grown on either mammalian cells or avian cells and belonging to two different subtypes H1N1 and H5N1 was compared. Results: Both H5N1 and H1N1 viruses remained infectious for periods of time as long as 19-25 days, respectively. However, within the same subtype, viruses grown on mammalian cells were more stable in water at 35°C than their counterparts grown on avian cells, even for viruses sharing the same genetic background. Conclusions: This difference in virus stability outside the host is probably connected to the nature of the lipid bilayer taken from the cell or to the carbohydrate side chains of the virus surface glycoproteins. Moreover, the long-lasting survival time might have a critical role in the ecology of influenza viruses, especially for avian viruses. | |||||
| 書誌情報 |
Influenza and Other Respiratory Viruses 巻 8, 号 1, p. 123-130, 発行日 2014 |
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| 出版者 | ||||||
| 出版者 | Blackwell Publishing | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 17502640 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1111/irv.12179 | |||||
| 権利 | ||||||
| 権利情報 | c 2013 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd. | |||||
| 権利 | ||||||
| 権利情報 | This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Influenza and Other Respiratory Viruses, 8(1), pp.123-130; 2014 | |||||
