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J Econ Entomol

Title:		Expression of a Sensory Neuron Membrane Protein SNMP2 in Olfactory Sensilla of Codling Moth Cydia pomonella (Lepidoptera: Tortricidae)
Author(s):		Huang X; Liu L; Fang Y; Feng J;
Address:		"Key Laboratory of Plant Protection Resources & Pest Management of the Ministry of Education, Northwest A&F University, Yangling 712100, Shaanxi, China (hxl4645@163.com; liulu_nwsuaf@163.com; missroad@126.com; jinianf@nwsuaf.edu.cn). Key Laboratory of Plant Protection Resources & Pest Management of the Ministry of Education, Northwest A&F University, Yangling 712100, Shaanxi, China (hxl4645@163.com; liulu_nwsuaf@163.com; missroad@126.com; jinianf@nwsuaf.edu.cn), jinianf@nwsuaf.edu.cn"
Journal Title:		J Econ Entomol
Year:		2016
Volume:		20160621
Issue:		4
Page Number:		1907 - 1913
DOI:		10.1093/jee/tow098
ISSN/ISBN:		1938-291X (Electronic) 0022-0493 (Linking)
Abstract:		"In insects, sensory neuron membrane proteins (SNMPs) are critical peripheral olfactory proteins and highly promote the sensitivity of pheromone detection. In this study, we cloned an SNMP transcript (CpomSNMP2, GenBank KU302714) from the antennae of the codling moth Cydia pomonella (L.) Its open reading frame is 1,575 bp and it encodes a protein with 524 amino acids. CpomSNMP2 contains two putative transmembrane domains and has a large extracellular loop. Phylogenetic analysis showed that CpomSNMP2 is clustered into the group of previously characterized lepidopteron SNMP2s. Expression levels of CpomSNMP2 were significantly higher in antennae of both males and females than in tissues from the thoraxes, abdomens, legs, and wings. CpomSNMP2 was distributed in sensilla trichodea of both males and females, but only in sensilla chaetica of males. This study provides evidence for olfactory roles of CpomSNMP2 in this moth"
Keywords:		"Amino Acid Sequence Animals Cloning, Molecular DNA, Complementary/genetics/metabolism Female Insect Proteins/*genetics/metabolism Male Membrane Proteins/*genetics/metabolism Moths/*genetics/metabolism Phylogeny Sensilla/*metabolism Sensory Receptor Cells/;"
Notes:		"MedlineHuang, Xinglong Liu, Lu Fang, Yiqing Feng, Jinian eng Research Support, Non-U.S. Gov't England 2016/06/23 J Econ Entomol. 2016 Aug; 109(4):1907-13. doi: 10.1093/jee/tow098. Epub 2016 Jun 21"