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| 基本情報 |
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| 氏名 |
増田 恒幸 |
| 氏名（カナ） |
ﾏｽﾀﾞ ﾂﾈﾕｷ |
| 氏名（英語） |
Masuda Tsuneyuki |
| 所属 |
獣医学部 獣医学科 |
| 職名 |
准教授 |
| researchmap研究者コード |
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| researchmap機関 |
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New porcine epidemic diarrhea virus variant with a large deletion in the spike gene identified in domestic pigs（スパイク遺伝子に大きな欠損を有する新たな豚流行性下痢ウイルス（PEDV）の変異体の検出）
Tsuneyuki, Masuda, Satoshi Murakami, Osamu Takahashi, Ayako Miyazaki, Seiichi Ohashi, Hiroshi Yamasato, Tohru Suzuki
From October 2013 to date, approximately 1,000 outbreaks of porcine epidemic diarrhoea virus (PEDV) have occurred in Japan. Porcine epidemic diarrhoea with non-lethal effects in piglets was identified in Tottori prefecture in October 2014. Complete genome analysis revealed that the causative pathogen, Tottori2, is a new PEDV variant with a large (582 nt) deletion in the spike gene. Phylogenetic analysis indicated that the Tottori2 PEDV strain might have been derived from the current PEDV strains circulating in domestic pigs. Moreover, the Tottori2 PEDV strain was successfully isolated in Vero cells by serial passage.
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