CDC Bottle Bioassays for Detection of Insecticide Resistance in Culex Pipiens, Aedes Albopictus, and Aedes Koreicus Collected on US Army Garrisons, Republic of Korea.

IF 0.9 4区农林科学 Q3 ENTOMOLOGY

Journal of the American Mosquito Control Association Pub Date : 2023-09-01 DOI:10.2987/23-7119

Craig A Stoops, Myong Sun Kim, Sanjeev Mahabir, Sung Tae Chong, Stephanie S Cinkovich, Jennifer B Carder

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引用次数: 1

Abstract

Mosquito-borne pathogens are a threat to US troops stationed in the Republic of Korea (ROK). Insecticide resistance has been reported in mosquito vectors in the ROK, highlighting the need for a sustained ROK-wide resistance surveillance program. To address this need from April 2022 until October 2022, larvae and pupae of Aedes albopictus, Ae. koreicus, and Culex pipiens were collected from US Army Garrison (USAG) Daegu (Camps Carroll and Henry), USAG Yongsan-Casey (Camp Casey), and USAG Humphreys (Camp Humphreys) and screened for resistance to insecticides using the Centers for Disease Control and Prevention (CDC) bottle bioassay. No resistance to deltamethrin or chlorpyrifos was detected in Ae. albopictus populations, but one population showed possible resistance to permethrin. Aedes koreicus populations were found to be resistant to etofenprox and permethrin with possible resistance to deltamethrin but were susceptible to chlorpyrifos. Culex pipiens populations were found to be resistant to chlorpyrifos, permethrin, and deltamethrin. Screening using CDC bottle bioassays will continue, and efforts will be made to determine the operational impact of the assay results on military installation mosquito control programs.

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美国疾病控制与预防中心瓶式生物测定法用于检测在大韩民国美国陆军驻地采集的库蚊、白纹伊蚊和朝鲜伊蚊的杀虫剂耐药性。

蚊子传播的病原体对驻韩美军构成威胁。据报道，韩国的蚊子媒介对杀虫剂产生了耐药性，这突出表明需要在韩国范围内开展持续的耐药性监测计划。为了满足这一需求，从2022年4月到2022年10月，从美国陆军驻军（USAG）大邱（Carroll和Henry营地）、永山凯西（Casey营地）和汉弗莱斯（Humphreys营地）采集了白纹伊蚊、koreicus和库蚊的幼虫和蛹，并使用美国疾病控制与预防中心（CDC）的瓶生物测定法筛选了它们对杀虫剂的耐药性。白纹伊蚊种群对溴氰菊酯和毒死蜱均未检测到抗性，但有一个种群对氯氰菊酯表现出可能的抗性。koreicus种群对埃托芬酯和氯氰菊酯具有抗性，对溴氰菊酯可能具有抗性，但对毒死蜱敏感。发现库蚊种群对毒死蜱、氯氰菊酯和溴氰菊酯具有抗性。将继续使用CDC瓶生物测定法进行筛查，并将努力确定测定结果对军事设施蚊虫控制计划的操作影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of the American Mosquito Control Association 生物-昆虫学

CiteScore

2.10

自引率

10.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of the American Mosquito Control Association (JAMCA) encourages the submission of previously unpublished manuscripts contributing to the advancement of knowledge of mosquitoes and other arthropod vectors. The Journal encourages submission of a wide range of scientific studies that include all aspects of biology, ecology, systematics, and integrated pest management. Manuscripts exceeding normal length (e. g., monographs) may be accepted for publication as a supplement to the regular issue.