Diminished egg size in fenvalerate resistant strains of the diamondback moth Plutella xylostella (Lepidoptera: Yponomeutidae)
スポンサーリンク
概要
- 論文の詳細を見る
Two populations (Replications 1 and 2) were selected for 8 generations with fenvalerate at a LD_<50> dose to compare the biotic performances and fitness of resistant and susceptible strains of the diamondback moth (DBM), Plutella xylostella. The LD_<50> value rose gradually from 1.4×10^<-3>μg/larva to 6.7×10^<-2>μg/larva in Replication 1 and to 4.9×10^<-2>μg/larva in Replication 2. The resistance ratio was thus 67-fold and 49-fold respectively. The eggs of the selected strain were significantly smaller than those of the non-selected strain within 2 or 3 generations, then became stabilized in Replication 1 and fluctuated in Replication 2 at 1.20×10^<-2>mm^3. The size of the non-selected strain fluctuated around 1.35×10^<-2>mm^3 in both replications. To investigate the genetic changes in biotic performances of DBM in the selected strain, offspring of the selected and non-selected strains were individually reared at every other generation. The survival rate of immature stages, developmental period, pupal weight, adult longevity, fecundity of females and size of eggs laid by females were compared between the two strains. The survival rate of the selected strain was significantly lower than that of the non-selected strain in the 2nd generation. The survival rate of the selected strain also tended to be lower in the other generation. The fecundity of females of the selected strain tended to be higher than in the non-selected strain. The eggs of the selected strain were significantly smaller than those of the non-selected strain in all generations. The development period, pupal weight and longevity of adults did not significantly differ between the two strains in any generation. These results suggest that successive selection with fenvalerate at a sublethal LD_<50> dose yielded a fitness disadvantage in the DBM population.
- 日本応用動物昆虫学会の論文
- 2004-05-25
著者
-
Nakasuji Fusao
Faculty of Agriculture, Okayama University
-
Chen Xue
Faculty Of Agriculture Okayama University
-
Nakasuji Fusao
Faculty Of Agriculture Okayama University
-
Chen Xue-Dong
Faculty of Agriculture, Okayama University
関連論文
- Possible amplification of insecticide hormoligosis from resistance in the diamondback moth, Plutella xylostella (Lepidoptera : Yponomeutidae)
- Effects of sublethal doses of imidacloprid on the fecundity of green leafhoppers, Nephotettix spp.(Hemiptera:Cicadellidae)and their natural enemies
- Oviposition deterrent activity of andrographolide against the diamondback moth (DBM), Plutella xylostella (Lepidoptera : Yponomeutidae)
- Antifeedant Activity of Constituents of Andrographis paniculata (Acanthaceae) against the Green Rice Leafhopper, Nephotettix cincticeps (Hemiptera: Cicadellidae)
- Isolation of an Antifeedant Compound from Andrographis paniculata (Acanthaceae) against the Diamondback Moth, Plutella xylostella (Lepidoptera: Yponomeutidae)
- Effect of larval diets on the survival and development of larvae in the cotton bollworm, Helicoverpa armigera Hubner (Lepidoptera: Noctuidae)
- Comparison of Flight Fuel and Other Nutrients in the Diamondback Moths, Plutella xylostella Grown on a Wild Host and Cabbage
- The pre-calling period and starting time of calling by females of three Japanese populations of the cotton bollworm, Helicoverpa armigera Hubner (Lepidoptera : Noctuidae)
- Effects of Host Plants on Flight Muscle Size and Flight Activity in the Diamondback Moth, Plutella xylostella (Lepidoptera: Yponomeutidae)
- The Effects of Wild Cruciferous Host Plants on Morphology, Reproductive Performance and Flight Activity in the Diamondback Moth, Plutella xylostella (Lepidoptera:Yponomeutidae)
- Antifeedant and Antioviposition Activities of the Fractions of Extract from a Tropical Plant, Andrographis paniculata (Acanthaceae), against the Diamondback Moth, Plutella xylostella (Lepidoptera: Yponomeutidae)
- Influences of Wild Crucifers on Life History Traits and Flight Ability of the Diamondback Moth, Plutella xylostella (Lepidoptera : Yponomeutidae)
- Influence of Crude Extracts from a Tropical Plant, Andrographis paniculata(Achanthaceae), on Suppression of Feeding by the Diamondback Moth, Plutella xylostella(Lepidoptera:Yponomeutidae and Oviposition by the Azuki Bean Weevil Callosobruchus chinensis(Co
- Comparison of Female Reproductive Effort and Male Mating Success between Macropterous and Brachypterous Forms of the Small Brown Planthopper, Laodelphax striatellus (Homoptera: Delphacidae)
- Effect of Organic Rice Farming on Leafhoppers and Planthoppers : 2. Amino Acid Content in the Rice Phloem Sap and Survival Rate of Planthoppers
- Characterization of a Family of Tandemly Repeated Sequences from Loderus genucinctus insulicola(Hymenoptera:Tenthredinidae)
- Abnormal Sex-Ratio Condition in the Walnut Leaf Beetle, Gastrolina depressa(Coleoptera:Chrysomelidae)
- A Family of Tandemly Repetitive DNA Sequences from the Fern Sawfly, Strongylogaster osmundae (Hymenoptera: Tenthredinidae)
- A Family of Highly Repeated DNA Sequences of the Fern Sawfly Hemitaxonus japonicus Complex(Hymenoptera:Tenthredinidae)
- Transfer of Male Secretions to Females through Copulation in Menida scotti(Heteroptera:Pentatomidae)
- Effect of Organic Rice Farming on Planthoppers 4.Reproduction of the White Backed Planthopper, Sogatella furcifera Horvath(Homoptera:Delphacidae)
- Effects of Ploughing of Fallow Paddy Fields on the Population Density of the Green Rice Leafhopper, Nephotettix cincticeps(UHLER)(Hemiptera:Cicadellidae)
- Diminished egg size in fenvalerate resistant strains of the diamondback moth Plutella xylostella (Lepidoptera: Yponomeutidae)
- The Influence of Egg Size on Development of the Bean Bug, Riptortus clavatus THUNBERG (Heteroptera: Coreidae)
- Seasonal changes in wing dimorphism of the lygaeid bug Dimorphopterus japonicus (Heteroptera: Lygaeidae) in relation to environmental factors
- Decreased number of nymphal stadia in the lygaeid bug, Dimorphopterus japonicus (Heteroptera : Lygaeidae)
- Environmental factors determining wing form in the lygaeid bug, Dimorphopterusjaponicus (Heteroptera: Lygaeidae)
- Seasonal variation in wing polymorphism of the pyrrhocorid bug, Pyrrhocoris sibiricus (Heteroptera : Pyrrhocoridae)
- Correlated response of nymphal period to selection for wing forms in the pyrrhocorid bug, Pyrrhocoris sibiricus (Heteroptera : Pyrrhocoridae)
- Response to selection for different wing forms in the pyrrhocorid bug, Pyrrhocoris sibiricus (Heteroptera : Pyrrhocoridae)
- Effects of Temperature and Photoperiod on Nymphal Development of the Stink Bug, Pyrrhocoris sibiricus KUSCHAKEWITSCH (Heteroptera: Pyrrhocoridae)
- Definition of Wing Form and Morphometric Traits of the Adult Stink Bug, Pyrrhocoris sibiricus (Heteroptera: Pyrrhocoridae)
- Nutritional Contribution to Females of ^C-labeled Male Secretions Transferred during Mating in Menida scotti (Heteroptera:Pentatounidae)
- Damage to tomato by Ceratothripoides claratris (Shumsher)(Thysanoptera: Thripidae) in central Thailand and a note on its parasitoid, Goetheana shakespearei Girault (Hymenoptera: Eulophidae)
- Geographic Variation of Flight Muscle Dimorphism in Adult Females of a Scarabaeid, Heptophylla picea
- Environmental Factors Affecting Wing Length Variation of a Stink Bug, Pyrrhocoris sibiricus (Heteroptera: Pyrrhocoridae)
- Mating and Diapause in Hibernating Adults of Menida scotti Puton (Heteroptera : Pentatomidae)
- Genetic Mode of Flight Muscle Dimorphism in a Scarabaeid, Heptophylla picea MOTSCHULSKY
- Sexual Difference in Flight Abilities and Flight Muscle Dimorphism in Female Adults of a Chafer, Anomala schonfeldti OHAUS(Coleoptera:Scarabaeidae)
- Changes in egg size of the diamondback moth Plutella xylostella (Lepidoptera: Yponomeutidae) treated with fenvalerate at sublethal doses and viability of the eggs
- Molecular analysis of the para-sodium channel gene in the pyrethroid-resistant diamondback moth, Plutella xylostella (Lepidoptera : Yponomeutidae)
- Dynamic Interaction between a Leaf Beetle, Galerucella nipponensis (Coleoptera: Chrysomelidae) and an Aquatic Plant, Trapa japonica (Trapaceae) I. Life History Traits of G. nipponensis(Behavior and Ecology)
- Effects of Lateral Shoot Cutting on Population Density of the Chillie Thrips, Scirtothrips dorsalis HOOD(Thysanoptera:Thripidae)on Grape
- Spatial structure-mediated indirect effects of an aquatic plant, Trapa japonica, on interaction between a leaf beetle, Galerucella nipponensis, and a water strider, Gerris nepalensis
- Seasonal Changes of Oviposition-Grass Preference in a Migrant Skipper Parnara guttata guttata : Lepidoptera : Hesperiidae
- Development under Various Photoperiods and Thermal Unit Requirements of Four Green Leafhoppers, Nephotettix spp. (Homoptera : Cicadellidae)
- A Comparative Study of the Different Bionomic and Demographic Parameters of Four Green Leafhoppers, Nephotettix spp. (Homoptera : Cicadellidae)
- Dispersal Polymorphism of Insects: Its Adaptation and Evolution preface
- Effects of grazing by leaf beetle Galerucella nipponensis on growth and seed production of the aquatic plant Trapa japonica
- The influences of larval and adult food quality on the calling rate and pre-calling period of females of the cotton bollworm, Helicoverpa armigera Hubner (Lepidoptera:Noctuidae)
- Effect of egg size variation on survival rate, development and fecundity of offspring in a migrant skipper, Parnara guttata guttata (Lepidoptera : Hesperiidae)
- Dynamic interaction between a leaf beetle, Galerucella nipponensis, and an aquatic plant, Trapa japonica. II. Dispersal behavior of larvae