Academic Journal
Recombination between two amplified esterase alleles in Culex pipiens
العنوان: | Recombination between two amplified esterase alleles in Culex pipiens |
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المؤلفون: | Berticat, Claire, Marquine, Maïté, Raymond, Michel, Chevillon, Christine |
المساهمون: | Institut des Sciences de l'Evolution de Montpellier (UMR ISEM), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-École Pratique des Hautes Études (EPHE), Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Université de Montpellier (UM)-Institut de recherche pour le développement IRD : UR226-Centre National de la Recherche Scientifique (CNRS) |
المصدر: | ISSN: 0022-1503. |
بيانات النشر: | HAL CCSD Oxford University Press (OUP) |
سنة النشر: | 2001 |
المجموعة: | EPHE (Ecole pratique des hautes études, Paris): HAL |
مصطلحات موضوعية: | [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
الوصف: | Esterase gene amplification at the Ester superlocus provides organophosphate resistance in the mosquito Culex pipiens (L.). In this study we explored the possibility of recombination between two amplified esterase alleles, thus generating a composite amplified allele. To do that, females heterozygous for two distinct amplified alleles (Ester2 and Ester4) were crossed with males homozygous for a third resistance allele (Ester8). Among analyzed offspring, one recombinant composite allele (Ester2–4) was detected, providing a rate of recombination of approximately 0.2%. This is the first report of a recombination between two distinct amplified esterase alleles. This phenomenon renders the predictability of allele evolution considerably more complex than was previously thought. |
نوع الوثيقة: | article in journal/newspaper |
اللغة: | English |
Relation: | info:eu-repo/semantics/altIdentifier/pmid/11535649; halsde-00186380; https://hal.science/halsde-00186380; PUBMED: 11535649 |
DOI: | 10.1093/jhered/92.4.349 |
الاتاحة: | https://hal.science/halsde-00186380 https://doi.org/10.1093/jhered/92.4.349 |
رقم الانضمام: | edsbas.32C8C907 |
قاعدة البيانات: | BASE |
DOI: | 10.1093/jhered/92.4.349 |
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