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Article

[Heterozygous genotypes and molecular characteristics of Organophosphorus resistance associated esterase B2 genes of Culex pipiens complex].

Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine] - 1 May 2009

Kou Yu, Yu Xin-fen, Ye Rong, Pan Jin-cao, Cui Feng, Qiao Chuan-ling

Abstract excerpt

OBJECTIVE: To investigate the heterozygous genotype and molecular characteristics of Organophosphorus resistance associated with heterozygous Estbeta2 of esterase B2 gene from natural population of Culex pipiens complex. METHODS: Genomic DNA was extracted from natural populations of Culex pipiens complex in Hangzhou. The PCR-restriction fragment length polymorphism (PCR-RFLP) assay was applied to type the...

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PMID: 19534992

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