Promotion of nucleopolyhedrovirus infection in larvae of the silkworm, Bombyx mori (Lepidoptera : Bombycidae) by an antibiotic, nikkomycin Z

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概要

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• Nikkomycin Z, an antibiotic, promoted infection of Bombyx mori nucleopolyhedrovirus (BmNPV) in 4th-stadium B. mori larvae, when the chemical was incorporated into the larval diet. The median lethal dose (LD_<50>) of BmNPV was decreased as the concentration of nikkomycin Z was increased. LD_<50> of BmNPV in larvae that received 10 ppm nikkomycin Z was 0.7-1.1 polyhedra/larva. The peritrophic membrane was not observed in the gut of larvae that had received 10 ppm nikkomycin Z. Although the growth of larvae that had received 10 ppm nikkomycin Z was delayed, they molted to the next stadium.

• 日本応用動物昆虫学会の論文
• 2002-08-25

著者

• Arakawa Toru

  National Inst. Of Agrobiological Sciences (nias)

• Arakawa Toru

  National Institute Of Agrobiological Sciences (nias)

• Sugiyama Masao

  Biochemical Laboratory Central Research Laboratories Hokko Chemical Industry Co. Ltd.

• Arakawa Toru

  National Inst. Agrobiological Sci. (nias) Ibaraki Jpn

関連論文

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• Bioassay of nucleopolyhedrovirus of a silkworm, Bombyx mori L., (BmNPV) discriminating the pathogenicity caused by free virion from that caused by viral occlusion body
• A sensitive bioassay for a nucleopolyhedrovirus using silkworms, Bombyx mori L., previously treated with a chitin synthesis inhibitor
• Effects of Diethyldithiocarbamate and Sodium Thiosulfate on the Detection of Lipoprotein Hydroperoxide
• Promotion of nucleopolyhedrovirus infection in larvae of the silkworm, Bombyx mori (Lepidoptera : Bombycidae) by an antibiotic, nikkomycin Z
• Promotion of nucleopolyhedrovirus infection in larvae of the silkworm, Bombyx mori (Lepidoptera: Bombycidae) by flufenoxuron

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