Genetical Studies on the Diapause of the Two-Spotted Spider Mite, Tetranychus urticae KOCH (1)

スポンサーリンク

概要

• 論文の詳細を見る

• The genetic basis of dipause of Tetranychus urticae KOCH was analyzed by reciprocal and backcrosszing experiments, using one diapausing strain (D), which exhibited nearly 100 percentage of diapause, and 4 non-diapausing strains (ND1,ND2,ND3 and ND4), which completely lacked diapause. The strains used were selected from 5 different field populations. F_1 hybrids between D and ND2 exhibited more than 90% diapause regardless of the direction of the crosses, suggesting "diapause" was fully dominant. On the other hand, significant reciprocal differences were observed in the diapause incidences of the F_1 hybrids between D and each of the other 3 non-diapausing strains, showing that a maternal effect is operating.The results from backcrosses usind D and ND2 suggest that "non-diapause" is not controlled by a single recessive but by multiple recessive genes.

• 日本応用動物昆虫学会の論文
• 1990-02-25

著者

• Takafuji Akio

  Entomological Laboratory College Of Agriculture Kyoto University

• Takafuji Akio

  Entomological Laboratory Faculty Of Agriculture Kyoto University

• GOKA Kouichi

  Entomological Laboratory, Faculty of Agriculture, Kyoto University

• Goka Kouichi

  Entomological Laboratory College Of Agriculture Kyoto University:agrochemical Research Department.ub

• Goka Kouichi

  Entomological Laboratory Faculty Of Agriculture Kyoto University

関連論文

• Functional Responses of a Predacious Phytoseiid Mite in Different Sizes of Experimental Universe
• Critical Daylength for Diapause Induction and Properties of Non-Ovipositing Females in the Diapausing Strain of the Citrus Red Mite, Panonychus citri (MCGREGOR) : Acarina : Tetranychidae
• Ovipositional Behaviour of Diapause-Induced Females of the Citrus Res Mite, Panonychus citri (MCGREGOR)(Acarina : Tetranychidae)
• Genetical Studies on the Diapause of the Two-Spotted Spider Mite, Tetranychus urticae KOCH (1)
• Genetical Studies on the Diapause of the Two-Spotted Spider Mite Tetranychus urticae KOCH(2)
• Diapause Incidence in Eggs of the Citrus Red Mite, Panonychus citri (M.) on Pear Twigs
• Diapause Attributes and Seasonal Occurrences of Two Populations of the Citrus Red Mite, Panonychus citri (MCGREGOR) on Pear (Acarina : Tetranychidae)
• Winter Survival of the Non-Diapausing Population of the Citrus Red Mite, Panonychus citri(MCGREGOR)(Acarina : Tetranychidae)on Pear and Citrus
• Photoperiodic Sensitivity of Various Stages of the Diapausing Strain of the Citrus Red Mite, Panonychus citri (MCGREGOR)(Acarina : Tetranychidae)

スポンサーリンク