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昆虫病毒是生物防治的重要资源之一。国际病毒分类委员会ICTV负责病毒的分类和命名。ICTV最近一次报告是2005年的第VⅢ报告。本文介绍了第VⅢ报告以来昆虫病毒分类上的一些变化。昆虫杆状病毒科Bacluoviridae被重新分为α杆状病毒属Alphabaculovirus、β杆状病毒属Betabaculovirus、δ杆状病毒属Deltabaculovirus和γ杆状病毒属Gammabaculovirus4个属。传染性软腐病病毒属Iflavirus中又增加了3个新种,其中2个是昆虫病原病毒,包括正茶尺蠖病毒Ectropis obliqua virus和羽翼畸形病毒Deformed wing virus,并以该属为代表属建立了新科——传染性软腐病病毒科Iflaviridae。蟋蟀麻痹病毒属Cripavirus中新增加了1个新种,即琉璃叶蝉病毒1Homalodisca coagulata virus-1。ω四体病毒属Omegatetravirus也增加了新种马尾松毛虫病毒Dendrolimus punctatus virus。
Insect virus is one of the important resources for biological control. International virus classification committee ICTV is responsible for the classification and naming of viruses. The most recent ICTV report is the VIII report of 2005. This article presents some changes in the classification of insect viruses since the VIII report. Baculoviridae, an insect baculoviridae, is subdivided into four genera, Alphabaculovirus, Betabaculovirus, Deltabaculovirus, and gamma -bacterium Gammabaculovirus. Three new species have been added to the Iflavirus, two of which are entomopathogenic viruses, including Ectropis obliqua virus and Deformed wing virus, and are represented by this genus New Section - Infectious soft rot virus division Iflaviridae. A new species has been added to Cripavirus, 1Homalodisca coagulata virus-1. Omegagate virus Omegatetravirus also adds a new species of Dendrolimus punctatus virus.