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Literature DB >> 54163

Esterase polymorphism and sensitivity to Dursban organophosphorus insecticide in Culex pipiens pipiens populations.

Abstract

Esterase polymorphism and Dursban (O,O-dimethyl-2-pyridylphosphorothioate) sensitivity have been investigated in 12 natural populations and three laboratory strains of Culex pipiens pipiens. This mosquito has two esterase loci, Est-1 and Est-2, which were shown to code esterases of the B group (aliesterases) but not cholinesterases. No correlation between Est-1 polymorphism and Dursban sensitivity was found, but the increase of the Est-2(0.64) allele in the populations less sensitive to Dursban was highly significant (r = -0.9850 for 6 df).

Entities: Chemical Species

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Year: 1975 PMID： 54163 DOI： 10.1007/bf00484411

Source DB: PubMed Journal: Biochem Genet ISSN： 0006-2928 Impact factor: 1.890

14 in total

1. A new type of esterase in hog-kidney extract.

Authors: F BERGMANN; R SEGAL; S RIMON
Journal: Biochem J Date: 1957-11 Impact factor: 3.857

2. Serum esterases. I. Two types of esterase (A and B) hydrolysing p-nitrophenyl acetate, propionate and butyrate, and a method for their determination.

Authors: W N ALDRIDGE
Journal: Biochem J Date: 1953-01 Impact factor: 3.857

3. The Genetics of an Esterase in Drosophila Melanogaster.

Authors: T R Wright
Journal: Genetics Date: 1963-06 Impact factor: 4.562

4. THE GENETICS OF DACUS OLEAE. IV. RELATION BETWEEN ADULT ESTERASE GENOTYPES AND SURVIVAL TO ORGANOPHOSPHATE INSECTICIDES.

Authors: S Tsakas; C B Krimbas
Journal: Evolution Date: 1970-12 Impact factor: 3.694

3. Genetic and biochemical studies of the highly active esterases A' and B associated with organophosphate resistance in mosquitoes of the Culex pipiens complex.

Authors: N Pasteur; A Iseki; G P Georghiou
Journal: Biochem Genet Date: 1981-10 Impact factor: 1.890

Esterase polymorphism and sensitivity to Dursban organophosphorus insecticide in Culex pipiens pipiens populations.

1. A new type of esterase in hog-kidney extract.

2. Serum esterases. I. Two types of esterase (A and B) hydrolysing p-nitrophenyl acetate, propionate and butyrate, and a method for their determination.

3. The Genetics of an Esterase in Drosophila Melanogaster.

4. THE GENETICS OF DACUS OLEAE. IV. RELATION BETWEEN ADULT ESTERASE GENOTYPES AND SURVIVAL TO ORGANOPHOSPHATE INSECTICIDES.

5. [Monofactorial heredity of autogenesis in Aedes (Ochlerotatus) detritus (Haliday, 1833) (Diptera Culicidae)].

6. Importance of substrate variability to enzyme polymorphism.

7. On the immunological inter-relationships of the vertebrate esterases.

8. Genetics of an esterase in Aedes aegypti.

9. The ontogeny of pig and duck esterases.

10. Esterase polymorphism in the butterfly Hemiargus isola: stability in a variable environment.

Review 1. An overview of the evolution of overproduced esterases in the mosquito Culex pipiens.

2. Esterases in the mosquito Culex pipiens pipiens L: formal genetics and polymorphism of adult esterases.

3. Genetic and biochemical studies of the highly active esterases A' and B associated with organophosphate resistance in mosquitoes of the Culex pipiens complex.

4. Est-2 and Est-3 polymorphisms in Culex pipiens L. from Southern France in relation to organophosphate resistance.

5. Autogenesis vs. esterase polymorphism and chlorpyrifos (dursban) resistance in Culex pipiens pipiens L.

6. Esterase and acid phosphatase polymorphism in the fig tree (Ficus carica L.).