Literature DB >> 12849975

An amino acid substitution on the second acetylcholinesterase in the pirimicarb-resistant strains of the peach potato aphid, Myzus persicae.

Takeshi Nabeshima1, Toshinori Kozaki, Takashi Tomita, Yoshiaki Kono.   

Abstract

cDNAs encoding two acetylcholinesterases (AChEs) were isolated from the peach potato aphid, Myzus persicae. MpAChE1 was orthologous and MpAChE2 was paralogous with the ace of Drosophila melanogaster. The deduced amino acid sequence of MpAChE1 cDNA was identical between the pirimicarb susceptible and resistant strains. However, a single amino acid substitution of Ser431Phe on MpAchE2 was found in the pirimicarb resistant strains. This substitution was located in the acyl pocket of the enzyme and was thought to alter the ligand specificity.

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Year:  2003        PMID： 12849975     DOI： 10.1016/s0006-291x(03)01101-x

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN： 0006-291X            Impact factor:   3.575


  20 in total

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4.  A butterfly effect: highly insecticidal resistance caused by only a conservative residue mutated of drosophila melanogaster acetylcholinesterase.

Authors:  Feng Fan; Zhiqi You; Zhong Li; Jiagao Cheng; Yun Tang; Zhenhua Tang
Journal:  J Mol Model       Date:  2009-03-05       Impact factor: 1.810

5.  Mutations of acetylcholinesterase which confer insecticide resistance in Drosophila melanogaster populations.

Authors:  Philippe Menozzi; Ming An Shi; Andrée Lougarre; Zhen Hua Tang; Didier Fournier
Journal:  BMC Evol Biol       Date:  2004-02-05       Impact factor: 3.260

6.  Identification and characterization of ace2-type acetylcholinesterase in insecticide-resistant and -susceptible parasitoid wasp Oomyzus sokolowskii (Hymenoptera: Eulophidae).

Authors:  Hua Mei Zhuang; Chang Wei Li; Gang Wu
Journal:  Mol Biol Rep       Date:  2014-07-30       Impact factor: 2.316

7.  Insecticide resistance mechanisms in the green peach aphid Myzus persicae (Hemiptera: Aphididae) I: A transcriptomic survey.

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Journal:  PLoS One       Date:  2012-06-07       Impact factor: 3.240

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9.  Global patterns in genomic diversity underpinning the evolution of insecticide resistance in the aphid crop pest Myzus persicae.

Authors:  Kumar Saurabh Singh; Erick M G Cordeiro; Bartlomiej J Troczka; Adam Pym; Joanna Mackisack; Thomas C Mathers; Ana Duarte; Fabrice Legeai; Stéphanie Robin; Pablo Bielza; Hannah J Burrack; Kamel Charaabi; Ian Denholm; Christian C Figueroa; Richard H Ffrench-Constant; Georg Jander; John T Margaritopoulos; Emanuele Mazzoni; Ralf Nauen; Claudio C Ramírez; Guangwei Ren; Ilona Stepanyan; Paul A Umina; Nina V Voronova; John Vontas; Martin S Williamson; Alex C C Wilson; Gao Xi-Wu; Young-Nam Youn; Christoph T Zimmer; Jean-Christophe Simon; Alex Hayward; Chris Bass
Journal:  Commun Biol       Date:  2021-07-07

10.  Resistance mechanisms to chlorpyrifos and F392W mutation frequencies in the acetylcholine esterase ace1 allele of field populations of the tobacco whitefly, Bemisia tabaci in China.

Authors:  Ning-ning Zhang; Cai-feng Liu; Fang Yang; Shuang-lin Dong; Zhao-jun Han
Journal:  J Insect Sci       Date:  2012       Impact factor: 1.857
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