LIANG Bu-Feng, LIU Meng-Fu and WANG Xiao-Rong. Studies on relationship of three nuclear polyhedrosis virus genomes from noctuid insects[J]. Virologica Sinica, 1997, 12(3).
Citation: LIANG Bu-Feng, LIU Meng-Fu, WANG Xiao-Rong. Studies on relationship of three nuclear polyhedrosis virus genomes from noctuid insects .VIROLOGICA SINICA, 1997, 12(3) : 278.

三种夜蛾科昆虫核型多角体病毒DNA相关性的研究

  • 核型多角体病毒属杆状病毒科,主要感染鳞翅目、双翅目和膜翅目的昆虫,具有90~160kb长的双链,超螺旋DNA基因组。现已发现约500种核型多角体病毒,这些病毒之间有什么关系?它们的亲缘关系如何?我们以甘兰夜蛾核型多角体病毒(简称MbNPV)、甜菜夜蛾核型多角体病毒(简...

Studies on relationship of three nuclear polyhedrosis virus genomes from noctuid insects

  • MbNPV ,SeNPV and SINPV are important biological agents for three noctuid insects Mamestra brassicae, Spodoptera exigua and Spodoptera litura, respectively. The genomic DNAs from these NPVs were analysed by restriction and dot hybridization. The results showed that they have different restriction maps and low homology among MbNPV, SeNPV and SlNPV. The polyhedrin gene of MbNPV was localized under non - stringency by using 32P - labelled Buzura suppressaria NPV polyhedrin gene as a probe.

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    Studies on relationship of three nuclear polyhedrosis virus genomes from noctuid insects

    • 1. Wuhan Institute of Virology ,Chinese Academy of Sciences

    Abstract: MbNPV ,SeNPV and SINPV are important biological agents for three noctuid insects Mamestra brassicae, Spodoptera exigua and Spodoptera litura, respectively. The genomic DNAs from these NPVs were analysed by restriction and dot hybridization. The results showed that they have different restriction maps and low homology among MbNPV, SeNPV and SlNPV. The polyhedrin gene of MbNPV was localized under non - stringency by using 32P - labelled Buzura suppressaria NPV polyhedrin gene as a probe.

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