Mortality, Inherited Sterility and Phototactic Responses of Mosquitoes(Diptera:Culicidae)to Laser Beams of Different Spectra

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概要

• 論文の詳細を見る

• To evaluate the feasibility of using laser radiation for killing and inducing inherited sterility in male mosquitoes in the field. The heads or the genitalia of anesthetized Culex pipiens molestus were irradiated with a He/Cd (UV), He/Ne (red), and argon (blue and green) lasers at different doses (mW/m^2 output power×irradiation time in s). The insects were kept in pairs with non-irradiated mosquitoes of either sex. The mortality of irradiated mosquitoes was dose-dependent and tended to be higher with age. The egg hatchability of F_1 was reduced significantly due to physiological and genetical damage. Inbreeding to F_5-F_<13> generations proved that sterility is inheritable and particularly high in one- and two-d-old mosquitoes irradiated with the He/Cd and He/Ne lasers. Male Aedes aegypti, which were lured to a sound-emitting speaker in a cage, were repelled slightly by the blue and green argon laser beams.

• 日本応用動物昆虫学会の論文
• 1992-05-25

著者

• IKESHOJI Toshiaki

  Applied Entomology, Faculty of Agriculture, University of Tokyo

• Ikeshoji Toshiaki

  Applied Entomology Laboratory Faculty Of Agriculture University Of Tokyo

関連論文

• Monitoring and Chemosterilization of a Mosquito Population, Culex quinquefasciatus (Diptera : Culicidae) by Sound Traps
• Mortality, Inherited Sterility and Phototactic Responses of Mosquitoes(Diptera:Culicidae)to Laser Beams of Different Spectra
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• Correlation between the Susceptibility of Onion Cultivars to the Onion Maggor, Hylemya antiqua MEIGEN (Diptera : Anthomyiidae), and the Biochemical Characteristics of Onion Plant
• Field Trapping of the Onion and Seed-Corn Flies with Baits of Fresh and Aged Onion Pulp
• Behavioral and EAG Synergism of Varous Compounds to Dipropyl Disulfide in the Ovipositional Attraction of the Onion Fly : Hylemya antiqua MEIGEN : Diptera : Anthomyiidae
• Cephalic sensory Organs of the Onion Fly Larva, Hylemya antiqua MEIGEN (Diptera : Anthomyiidae)Responsible for Host-Plant Finding
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