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TRPA5, an ankyrin subfamily insect TRP channel, is expressed in antennae of Cydia pomonella (Lepidoptera: Tortricidae) in multiple splice variants

Cattaneo, Alberto M. and Bengtsson, Jonas M. and Montagne, Nicolas and Jacquin-Joly, Emmanuelle and Rota-Stabelli, Omar and Salvagnin, Umberto and Bassoli, Angela and Witzgall, Peter and Anfora, Gianfranco (2016). TRPA5, an ankyrin subfamily insect TRP channel, is expressed in antennae of Cydia pomonella (Lepidoptera: Tortricidae) in multiple splice variants. Journal of Insect Science. 16:1, 1-11
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Official URL: http://dx.doi.org/10.1093/jisesa/iew072

Abstract

Transient receptor potential (TRP) channels are an ancient family of cation channels, working as metabotropic triggers, which respond to physical and chemical environmental cues. Perception of chemical signals mediate reproductive behaviors and is therefore an important target for sustainable management tactics against the codling moth Cydia pomonella L. (Lepidoptera: Tortricidae). However, olfactory behavior strongly depends on diel periodicity and correlation of chemical with physical cues, like temperature, and physical cues thus essentially contribute to the generation of behavioral response. From an antennal transcriptome generated by next generation sequencing, we characterized five candidate TRPs in the codling moth. The coding DNA sequence of one of these was extended to full length, and phylogenetic investigation revealed it to be orthologous of the TRPA5 genes, reported in several insect genomes as members of the insect TRPA group with unknown function but closely related to the thermal sensor pyrexia. Reverse transcription PCR revealed the existence of five alternate splice forms of CpTRPA5. Identification of a novel TRPA and its splice forms in codling moth antennae open for investigation of their possible sensory roles and implications in behavioral responses related to olfaction.

Authors/Creators:Cattaneo, Alberto M. and Bengtsson, Jonas M. and Montagne, Nicolas and Jacquin-Joly, Emmanuelle and Rota-Stabelli, Omar and Salvagnin, Umberto and Bassoli, Angela and Witzgall, Peter and Anfora, Gianfranco
Title:TRPA5, an ankyrin subfamily insect TRP channel, is expressed in antennae of Cydia pomonella (Lepidoptera: Tortricidae) in multiple splice variants
Series/Journal:Journal of Insect Science (1536-2442)
Year of publishing :2016
Volume:16
Number:1
Page range:1-11
Number of Pages:11
Publisher:Oxford University Press
ISSN:1536-2442
Language:English
Publication Type:Journal article
Refereed:Yes
Article category:Scientific peer reviewed
Version:Published version
Full Text Status:Public
Agris subject categories.:L Animal production > L10 Animal genetics and breeding
Subjects:(A) Swedish standard research categories 2011 > 1 Natural sciences > 106 Biological Sciences (Medical to be 3 and Agricultural to be 4) > Biochemistry and Molecular Biology
(A) Swedish standard research categories 2011 > 1 Natural sciences > 106 Biological Sciences (Medical to be 3 and Agricultural to be 4) > Ecology
(A) Swedish standard research categories 2011 > 1 Natural sciences > 106 Biological Sciences (Medical to be 3 and Agricultural to be 4) > Behavioural Sciences Biology
Keywords:transient receptor potential cation channel, TRPA subfamily, TRPA5, splice form, Cydia pomonella
URN:NBN:urn:nbn:se:slu:epsilon-e-3907
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-3907
Additional ID:
Type of IDID
Web of Science (WoS)000383375200001
ID Code:13999
Faculty:LTV - Fakulteten för landskapsarkitektur, trädgårds- och växtproduktionsvetenskap
Department:(LTJ, LTV) > Department of Plant Protection Biology
Deposited By: SLUpub Connector
Deposited On:26 Jan 2017 07:18
Metadata Last Modified:26 Jan 2017 07:18

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