Genetic and phenotypic comparisons of viral genotypes from two nucleopolyhedroviruses interacting with a common host species, Spodoptera litura (Lepidoptera: Noctuidae)
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- 作者：Jun Takatsuka ; junsan@ffpri.affrc.go.jp" class="auth_mail" title="E-mail the corresponding author ; Shohei Okuno1 ; Madoka Nakai ; Yasuhisa Kunimi
- 关键词：Spodoptera litura ; Spodoptera littoralis ; Nucleopolyhedrovirus ; Common cutworm ; Genotype ; Phenotype
- 刊名：Journal of Invertebrate Pathology
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：139
- 期：Complete
- 页码：42-49
- 全文大小：1471 K
文摘
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Genotypes were cloned from nucleopolyhedrovirus isolates from Spodoptera litura.
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The genotypes were divided into either SpliNPV or SpltNPV types.
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Bioassays using the viral genotypes indicated SpliNPV type had higher infectivity.
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SpliNPV type produced a faster speed of kill and fewer yield of occlusion bodies.