摘要
Dear Editor,The dengue virus(DENV)is a single-stranded positivesense RNA virus that belongs to the family Flaviviridae(Gubler,2002),and has four serotypes,DENV1–DENV4,which are transmitted via Aedes aegypti and Aedes albopictus(Rodriguez-Roche and Gould,2013).It has been reported that more than 50 million dengue infections occur each year(Guzman et al.,2010),and a serious outbreak occurred in the Southern Provinces
Dear Editor, The dengue virus （DENV） is a single-stranded positive- sense RNA virus that belongs to the family Flaviviridae （Gubler, 2002）, and has four serotypes, DENV^-DENV4, which are transmitted via Aedes aegypti and Aedes al- bopictus （Rodriguez-Roche and Gould, 2013）. It has been reported that more than 50 million dengue infec- tions occur each year （Guzman et al., 2010）, and a seri- ous outbreak occurred in the Southern Provinces of China in the summer of 2014.
基金
partly supported by the Joint Funds of NSFCGuangdong of China under Grant (No.U1132002)
the National Natural Science Foundation of China (No.31270974,31470271)
the Technologies R & D Program of Guangdong Province (No.2013A020229004) and Guangzhou city (No.201508020263)
