Japanese encephalitis(JE)was first discovered in Japan in 1871;in 1924,a major outbreak occurred,with 6,000 JE cases reported and a mortality rate of approximately 60%[1,2].Later studies showed that JE is caused by th...Japanese encephalitis(JE)was first discovered in Japan in 1871;in 1924,a major outbreak occurred,with 6,000 JE cases reported and a mortality rate of approximately 60%[1,2].Later studies showed that JE is caused by the Japanese encephalitis virus(JEV),which is spread by mosquitoes.展开更多
In this study, we isolated a virus strain （YN12031） from specimens of Armigeres subalbatus collected in the China-Laos border. BHK-21 cells infected with YN12031 exhibited an evident cytopathic effect （CPE） 32 h p...In this study, we isolated a virus strain （YN12031） from specimens of Armigeres subalbatus collected in the China-Laos border. BHK-21 cells infected with YN12031 exhibited an evident cytopathic effect （CPE） 32 h post-infection. The virus particles were spherical, 70 nm in diameter, and enveloped; they also featured surface fibers.展开更多
基金supported by grants from the National Key Research and Development Program[2016YFD0500401](WH)the Development Grant of State Key Laboratory of Infectious Disease Prevention and Control[2014SKLID103](LG)and[2015SKLID505](WH)。
文摘Japanese encephalitis(JE)was first discovered in Japan in 1871;in 1924,a major outbreak occurred,with 6,000 JE cases reported and a mortality rate of approximately 60%[1,2].Later studies showed that JE is caused by the Japanese encephalitis virus(JEV),which is spread by mosquitoes.
基金supported by grants from National Natural Science Foundation of China(81290342 and 81501757)Development Grant of State Key Laboratory of Infectious Disease Prevention and Control(2014SKLID103)the Special National Project on Research and Development of Key Biosafety Technologies(2016YFC1201900),China
文摘In this study, we isolated a virus strain （YN12031） from specimens of Armigeres subalbatus collected in the China-Laos border. BHK-21 cells infected with YN12031 exhibited an evident cytopathic effect （CPE） 32 h post-infection. The virus particles were spherical, 70 nm in diameter, and enveloped; they also featured surface fibers.
