Frequencies of the M918I mutation in the sodium channel of the diamondback moth in China, Thailand and Japan and its association with pyrethroid resistance

doi:10.1016/j.pestbp.2011.12.005

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	Frequencies of the M918I mutation in the sodium channel of the diamondback moth in China, Thailand and Japan and its association with pyrethroid resistance
	Sonoda, Shoji 1; Shi, Xueyan 2; Song, Dunlun 2; Zhang, Youjun 3; Li, Jianhong 4; Wu, Gang 5; Liu, Yong 6; Li, Ming 7; Liang, Pei 2; Wari, David 1
刊名	PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY
	2012
卷号	102 期号:2 页码:142-145
关键词	Diamondback moth Insecticide resistance Plutella xylostella Pyrethroid Sodium channel
ISSN号	0048-3575
DOI	10.1016/j.pestbp.2011.12.005
通讯作者	Sonoda, Shoji
英文摘要	In addition to the allele frequencies of the L1014F and T929I mutations which are involved in nerve-insensitive resistance to a pyrethroid, those of the M918I mutation were examined using field strains obtained in China, Thailand, and Japan during 2009-2011. Results show that the resistance allele frequencies at the L1014F site were 89-100%, 97-100% and 65-85%, respectively, for strains in China, Thailand, and Japan. The respective allele frequencies at the T929I site were 86-100%, 70-97% and 58-84% for Chinese, Thai, and Japanese strains. With low frequencies up to 27%, M918I was found in Japan and China, but not in Thailand. The strain homozygous for the M918I and L1014F mutations was established and its resistance level to a pyrethroid was examined. The strain lacks a portion of the sodium channel gene corresponding to the 3' portion of exon 18a, intron 18, and the 5' portion of exon 18b. Nevertheless, the strain showed a similar level of resistance to that which was homozygous for the T929I and L1014F mutations. (C) 2011 Elsevier Inc. All rights reserved.
学科主题	Biochemistry & Molecular Biology ; Entomology ; Physiology ; BIOCHEMISTRY & MOLECULAR BIOLOGY ; ENTOMOLOGY ; PHYSIOLOGY
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000301212200006
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/101932]
专题	蔬菜花卉研究所
作者单位	1.Okayama Univ, Inst Plant Sci & Resources, Kurashiki, Okayama 7100046, Japan 2.China Agr Univ, Dept Entomol, Beijing 100193, Peoples R China 3.Chinese Acad Agr Sci, Inst Vegetables & Flowers, Beijing 100081, Peoples R China 4.Huazhong Agr Univ, Dept Plant Protect, Wuhan 430070, Hubei, Peoples R China 5.Fujian Agr & Forestry Univ, Dept Plant Protect, Fuzhou 350002, Fujian, Peoples R China 6.Hunan Acad Agr Sci, Hunan Plant Protect Inst, Changsha 410125, Hunan, Peoples R China 7.Guizhou Univ, Crop Protect Inst, Guiyang 550025, Guizhou, Peoples R China 8.Natl Agr Res Ctr Kyushu Okinawa Reg, Kumamoto 8611192, Japan 9.Nagoya Univ, Grad Sch Bioagr Sci, Nagoya, Aichi 4648601, Japan
推荐引用方式 GB/T 7714	Sonoda, Shoji,Shi, Xueyan,Song, Dunlun,et al. Frequencies of the M918I mutation in the sodium channel of the diamondback moth in China, Thailand and Japan and its association with pyrethroid resistance[J]. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY,2012,102(2):142-145.
APA	Sonoda, Shoji.,Shi, Xueyan.,Song, Dunlun.,Zhang, Youjun.,Li, Jianhong.,...&Gao, Xiwu.(2012).Frequencies of the M918I mutation in the sodium channel of the diamondback moth in China, Thailand and Japan and its association with pyrethroid resistance.PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY,102(2),142-145.
MLA	Sonoda, Shoji,et al."Frequencies of the M918I mutation in the sodium channel of the diamondback moth in China, Thailand and Japan and its association with pyrethroid resistance".PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 102.2(2012):142-145.