Responses to Pheromones in a Complex Odor World: Sensory Processing and Behavior
2014
Deisig, Nina | Dupuy, Fabienne | Anton, Sylvia | Renou, Michel, M. | Institut d'Ecologie et des Sciences de l'Environnement de Paris ; Institut National de la Recherche Agronomique (INRA)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Recherche pour le Développement (IRD [France-Ouest])-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)-Ecole Normale Supérieure Paris-Saclay (ENS Paris Saclay) | Signalisation Fonctionnelle des Canaux Ioniques et Récepteurs (SIFCIR) ; Université d'Angers (UA)-Institut National de la Recherche Agronomique (INRA) | Récepteurs et Canaux Ioniques Membranaires (RCIM) ; Université d'Angers (UA)-Institut National de la Recherche Agronomique (INRA) | ANR POPIs #ANR-11-BSV7-026-01; ANR Preexpodour #ANR-07-NEURO-037-01, ANR Pherotaxis #ANR-10-BINF-05-01. Region Pays de la Loire (contract #2010-12570-12571-12572). INRA Department SPE (Plant Health and Environment).
International audience
Mostrar más [+] Menos [-]Inglés. Insects communicating with pheromones, be it sex- or aggregation pheromones, are confronted with an olfactory environment rich in a diversity of volatile organic compounds of which plants are the main releaser. Certain of these volatiles can represent behaviorally relevant information, such as indications about host- or non-host plants; others will provide essentially a rich odor background out of which the behaviorally relevant information needs to be extracted. In an attempt to disentangle mechanisms of pheromone communication in a rich olfactory environment, which might underlie interactions between intraspecific signals and a background, we will summarize recent literature on pheromone/plant volatile interactions. Starting from molecular mechanisms, describing the peripheral detection and central nervous integration of pheromone-plant volatile mixtures, we will end with behavioral output in response to such mixtures and its plasticity
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