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Candidate pheromone receptors of codling moth Cydia pomonella respond to pheromones and kairomones

Cattaneo, Alberto Maria and Gonzalez, Francisco and Bengtsson, Jonas M. and Jacquin-Joly, Emmanuelle and Montagne, Nicolas and Walker, William B. and Witzgall, Peter and Bobkov, Yuriy V (2018). Candidate pheromone receptors of codling moth Cydia pomonella respond to pheromones and kairomones. I/In: XXVIIIth annual meeting of the European chemoreception research organization, ECRO 2018, 180905–180909, Würzburg, Germany, 180905–180909, Würzburg, Germany.
[Conference Paper]

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Abstract

Olfaction plays a dominant role in the mate-finding and host selection behaviors of the codling moth (Cydia pomonella), an important pest of apple, pear and walnut orchards. Antennal transcriptome analysis (Bengtsson et al. 2012, Walker et al. 2016) revealed a number of abundantly expressed genes related to the moth olfactory system, including those encoding the olfactory receptors (ORs) CpomOR1, CpomOR3 and CpomOR6a, which belong to the putative pheromone receptor (PR) lineage, and the co-receptor (CpomOrco). Using heterologous expression, in both human embryonic kidney (HEK293T) cells and in Drosophila olfactory sensory neurons, coupled with calcium imaging and electrophysiological recording, respectively, we characterize the basic physiological and pharmacological properties of these receptors and demonstrate that they form functional ionotropic receptor channels.

Authors/Creators:Cattaneo, Alberto Maria and Gonzalez, Francisco and Bengtsson, Jonas M. and Jacquin-Joly, Emmanuelle and Montagne, Nicolas and Walker, William B. and Witzgall, Peter and Bobkov, Yuriy V
Title:Candidate pheromone receptors of codling moth Cydia pomonella respond to pheromones and kairomones
Year of publishing :2018
Page range:1
Number of Pages:0
Publisher:European chemoreception research organization, ECRO
Language:English
Additional Information:Abstract published in Chemical senses, Volume: 44, Issue: 3, Page: E25, Abstract number: P3, DOI: 10.1093/chemse/bjz003
Publication Type:Conference Paper (Poster)
Refereed:Yes
Article category:Other scientific
Version:Published version
Full Text Status:Public
Subjects:(A) Swedish standard research categories 2011 > 1 Natural sciences > 106 Biological Sciences (Medical to be 3 and Agricultural to be 4) > Cell Biology
Keywords:Codling moth (Cydia pomonella), olfaction, pests
URN:NBN:urn:nbn:se:slu:epsilon-p-100343
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-p-100343
ID Code:16216
Faculty:LTV - Fakulteten för landskapsarkitektur, trädgårds- och växtproduktionsvetenskap
Department:(LTJ, LTV) > Department of Plant Protection Biology
Deposited By: SLUpub Connector
Deposited On:12 Aug 2019 07:22
Metadata Last Modified:12 Aug 2019 07:22

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