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Sökning: AMNE:(NATURAL SCIENCES Biological Sciences Behavioural Sciences Biology) > Neural coding merge...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004961naa a2200637 4500
001oai:DiVA.org:su-91182
003SwePub
008130624s2013 | |||||||||||000 ||eng|
009oai:slubar.slu.se:56179
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-911822 URI
0247 a https://doi.org/10.1098/rspb.2013.02672 DOI
0247 a https://res.slu.se/id/publ/561792 URI
040 a (SwePub)sud (SwePub)slu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Trona, Federicau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology,Edmund Mach Foundation4 aut0 (Swepub:slu)48057
2451 0a Neural coding merges sex and habitat chemosensory signals in an insect herbivore
264 c 2013-06-07
264 1b The Royal Society,c 2013
338 a print2 rdacarrier
500 a AuthorCount:9;
520 a Understanding the processing of odour mixtures is a focus in olfaction research. Through a neuroethological approach, we demonstrate that different odour types, sex and habitat cues are coded together in an insect herbivore. Stronger flight attraction of codling moth males, Cydia pomonella, to blends of female sex pheromone and plant odour, compared with single compounds, was corroborated by functional imaging of the olfactory centres in the insect brain, the antennal lobes (ALs). The macroglomerular complex (MGC) in the AL, which is dedicated to pheromone perception, showed an enhanced response to blends of pheromone and plant signals, whereas the response in glomeruli surrounding the MGC was suppressed. Intracellular recordings from AL projection neurons that transmit odour information to higher brain centres, confirmed this synergistic interaction in the MGC. These findings underscore that, in nature, sex pheromone and plant odours are perceived as an ensemble. That mating and habitat cues are coded as blends in the MGC of the AL highlights the dual role of plant signals in habitat selection and in premating sexual communication. It suggests that the MGC is a common target for sexual and natural selection in moths, facilitating ecological speciation.
650 7a NATURVETENSKAPx Biologix Evolutionsbiologi0 (SwePub)106152 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Evolutionary Biology0 (SwePub)106152 hsv//eng
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
650 7a NATURVETENSKAPx Biologix Zoologi0 (SwePub)106082 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Zoology0 (SwePub)106082 hsv//eng
650 7a NATURVETENSKAPx Biologix Strukturbiologi0 (SwePub)106012 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Structural Biology0 (SwePub)106012 hsv//eng
650 7a NATURVETENSKAPx Biologix Etologi0 (SwePub)106132 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Behavioural Sciences Biology0 (SwePub)106132 hsv//eng
653 a chemical communication
653 a reproductive isolation
653 a magic trait
653 a intracellular recordings
653 a functional imaging
653 a Cydia pomonella
7001 a Anfora, Gianfranco4 aut
7001 a Balkenius, Annau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)49870
7001 a Bengtsson, Marieu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)47061
7001 a Tasin, Marco4 aut
7001 a Knight, Alan4 aut
7001 a Janz, Niklasu Stockholms universitet,Zoologiska institutionen4 aut0 (Swepub:su)janz
7001 a Witzgall, Peteru Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)48263
7001 a Ignell, Rickardu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)47630
7102 a Sveriges lantbruksuniversitetb Växtskyddsbiologi4 org
7102 a Sveriges lantbruksuniversitet
7730 t Proceedings of the Royal Society of London. Biological Sciencesd : The Royal Societyg 280:1760, s. 20130267-q 280:1760<20130267-x 0962-8452x 1471-2954
8564 u https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2013.0267
8564 u https://pub.epsilon.slu.se/id/eprint/10782/contentsx primaryx Raw objectx freey FULLTEXT
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-91182
8564 8u https://doi.org/10.1098/rspb.2013.0267
8564 8u https://res.slu.se/id/publ/56179

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