Emerging Antigenic Variants at the Antigenic Site Sb in Pandemic A(H1N1)2009 Influenza Virus in Japan Detected by a Human Monoclonal Antibody

• Mayo Yasugi,

  Affiliations Department of Virology, Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Osaka, Japan, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Izumisano, Osaka, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Ritsuko Kubota-Koketsu,

  Affiliations Department of Virology, Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Osaka, Japan, Kanonji Institute, The Research Foundation for Microbial Diseases of Osaka University, Kanonji, Kagawa, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Akifumi Yamashita,

  Affiliation Department of Genome Informatics, RIMD, Osaka University, Suita, Osaka, Japan

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• Norihito Kawashita,

  Affiliation Department of Environmental Pharmacometrics, Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Osaka, Japan

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• Anariwa Du,

  Affiliations Department of Virology, Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Osaka, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Ryo Misaki,

  Affiliations Applied Microbiology Laboratory, International Center of Biotechnology, Osaka University, Suita, Osaka, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Motoki Kuhara,

  Affiliations Ina Laboratory, Medical & Biological Laboratories Corporation, Ltd., Ina, Nagano, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Naphatsawan Boonsathorn,

  Affiliations Department of Medical Sciences, Ministry of Public Health, Muang, Nonthaburi, Thailand, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Kazuhito Fujiyama,

  Affiliations Applied Microbiology Laboratory, International Center of Biotechnology, Osaka University, Suita, Osaka, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Yoshinobu Okuno,

  Affiliation Kanonji Institute, The Research Foundation for Microbial Diseases of Osaka University, Kanonji, Kagawa, Japan

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• Takaaki Nakaya,

  Current address: Department of Infectious Diseases, Kyoto Prefectural University of Medicine, Kyoto, Japan

  Affiliations International Research Center for Infectious Diseases, RIMD, Osaka University, Suita, Osaka, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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• Kazuyoshi Ikuta

  * E-mail: ikuta@biken.osaka-u.ac.jp

  Affiliations Department of Virology, Research Institute for Microbial Diseases (RIMD), Osaka University, Suita, Osaka, Japan, The Japan Science and Technology Agency/Japan International Cooperation Agency, Science and Technology Research Partnership for Sustainable Development (JST/JICA, SATREPS), Tokyo, Japan

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