CAJ | 학술논문

目的：阐明白纹伊蚊分布特点，掌握其自然感染虫媒病毒情况。方法：白天在居民点周围和野外竹林区捕蚊，用细胞法和乳鼠法分离病毒。结果：采获成年雌性蚊虫8属45种24885只，其中白纹伊蚊7622只，占30.62%。从该蚊中分离到登革4型病毒4株，登革3型病毒1株，流行性乙型脑炎病毒2株，基孔肯雅病毒2株，甲病毒2株。结论：白纹伊蚊在云南广泛分布，属竹林区优势蚊种，是云南登革热和基孔肯雅病的主要传播媒介及流行性乙型脑炎的传播媒介。
목적：천명백문이문분포특점，장악기자연감염충매병독정황。방법：백천재거민점주위화야외죽림구포문，용세포법화유서법분리병독。결과：채획성년자성문충8속45충24885지，기중백문이문7622지，점30.62%。종해문중분리도등혁4형병독4주，등혁3형병독1주，류행성을형뇌염병독2주，기공긍아병독2주，갑병독2주。결론：백문이문재운남엄범분포，속죽림구우세문충，시운남등혁열화기공긍아병적주요전파매개급류행성을형뇌염적전파매개。
Objective: To study the characterized distribution of Aedesalbopictus and it's natural infection of arboviruses in Yunnan province. Methods: Collecting mosquitoes from the outdoor bamboo forests in the daytime.Using C6/36 or BHK21 cells and suckling mice to isolate viruses. Result: 24 885 adult female mosquitoes belonging 45 species of 8 genera were captured.The component rate of Ae.albopictus was 30.62%(7 622/24 885). Four strains of dengue(DEN) type 4 virus,a strain of DEN type 3 virus,two strains of Japanese encephalitis(JE) virus,two strains of chikungunya(CHIK) virus and two strains of Alphavirus were isolated from Ae.albopictus. Conclusions: Ae.albopictus is widely distributed in Yunnan province,which belong to the dominant species of mosquitoes in bamboo forests. Ae.albopictus might be the main transmitting vector of DEN and CHIK viruses in Yunnan,while it is also considered to be transmitting vector of JE virus.