Citation: U Lan, CHEN Xin-wen, SUN Xiulian, Hilary Lallzon, Just M, Vlak Basil, HU Zhi-hong. Sequence Analysis of the Putative-cathepsin Gene of Heliothis Armigera Single-nudeocapsid Baculovirus .VIROLOGICA SINICA, 2001, 16(3) : 229-235.

Sequence Analysis of the Putative-cathepsin Gene of Heliothis Armigera Single-nudeocapsid Baculovirus

  • Available online: 05 September 2001
  • A putative -cathespin(cath)gene was identified from the single(S) nucleocapsid nucleopolyhedrovirus of Helicoverpa armigera(HaSNPY).This open reading frame is 1098 nucleotides long,encoding a putative protein of 366 amino acids.The amino acids sequence alignment of eleven baculoviral v-CATHs showed that the primary structure and the catalytic sited of the proteins were conserved.A pholygenetic tree of these v-CATHs was constructed by using maximun parsimony analysis,the result indicated that the -cath gene of HaSNPV had a different evolutionary history from that of other NPVs.

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    Sequence Analysis of the Putative-cathepsin Gene of Heliothis Armigera Single-nudeocapsid Baculovirus

    • 1. 中国科学院武汉病毒研究所无脊椎动物病毒学联合开放实验室 Laboratory for Molecular Virology Lakes

    Abstract: A putative -cathespin(cath)gene was identified from the single(S) nucleocapsid nucleopolyhedrovirus of Helicoverpa armigera(HaSNPY).This open reading frame is 1098 nucleotides long,encoding a putative protein of 366 amino acids.The amino acids sequence alignment of eleven baculoviral v-CATHs showed that the primary structure and the catalytic sited of the proteins were conserved.A pholygenetic tree of these v-CATHs was constructed by using maximun parsimony analysis,the result indicated that the -cath gene of HaSNPV had a different evolutionary history from that of other NPVs.

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