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Chromosomal organization of the amplified esterase B1 gene in organophosphate-resistant Culex pipiens quinquefasciatus Say (Diptera, Culicidae).

作者信息

Nance E, Heyse D, Britton-Davidian J, Pasteur N

机构信息

Institut des sciences de l'évolution, Université de Montpellier II, France.

出版信息

Genome. 1990 Feb;33(1):148-52. doi: 10.1139/g90-023.

DOI:10.1139/g90-023
PMID:2332161
Abstract

In Culex pipiens quinquefasciatus from California, high resistance to organophosphorus insecticides is due to an increased production of the detoxifying esterase B1 resulting from a 250-fold amplification of the structural gene. The chromosomal organization of this amplified gene was studied by in situ hybridization techniques. Esterase B1 gene copies were found to be clustered on a single chromosome, tentatively identified as chromosome II.

摘要

相似文献

1
Chromosomal organization of the amplified esterase B1 gene in organophosphate-resistant Culex pipiens quinquefasciatus Say (Diptera, Culicidae).
Genome. 1990 Feb;33(1):148-52. doi: 10.1139/g90-023.
2
Amplification of an esterase gene is responsible for insecticide resistance in a California Culex mosquito.酯酶基因的扩增导致加利福尼亚库蚊对杀虫剂产生抗性。
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J Med Entomol. 1990 Mar;27(2):202-6. doi: 10.1093/jmedent/27.2.202.
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Co-amplification explains linkage disequilibrium of two mosquito esterase genes in insecticide-resistant Culex quinquefasciatus.共扩增解释了抗杀虫剂致倦库蚊中两个蚊虫酯酶基因的连锁不平衡。
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Esterase B1 activity variation within and among insecticide resistant, susceptible and heterozygous strains of Culex quinquefasciatus (Diptera: Culicidae).致倦库蚊（双翅目：蚊科）抗杀虫剂品系、敏感品系和杂合品系内部及之间的酯酶B1活性变化
J Econ Entomol. 1990 Oct;83(5):1704-10. doi: 10.1093/jee/83.5.1704.
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Esterase gene amplification in Culex pipiens.致倦库蚊中酯酶基因的扩增
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7
The independent gene amplification of electrophoretically indistinguishable B esterases from the insecticide-resistant mosquito Culex quinquefasciatus.抗杀虫剂的致倦库蚊中电泳无法区分的B酯酶的独立基因扩增。
Biochem J. 1995 Jan 15;305 ( Pt 2)(Pt 2):651-8. doi: 10.1042/bj3050651.
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Coamplification of esterase A and B genes as a single unit in Culex pipiens mosquitoes.致倦库蚊中酯酶A和B基因作为一个单一单元的共扩增
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Unconventional organization of amplified esterase B gene in insecticide-resistant mosquitoes of the Culex pipiens complex.致倦库蚊复合体抗杀虫剂蚊虫中扩增酯酶B基因的非常规组织形式。
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The same esterase B1 haplotype is amplified in insecticide-resistant mosquitoes of the Culex pipiens complex from the Americas and China.在来自美洲和中国的尖音库蚊复合组的抗杀虫剂蚊子中，扩增出了相同的酯酶B1单倍型。
Heredity (Edinb). 1995 Apr;74 ( Pt 4):339-45. doi: 10.1038/hdy.1995.51.

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Philos Trans R Soc Lond B Biol Sci. 1998 Oct 29;353(1376):1695-9. doi: 10.1098/rstb.1998.0320.
2
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