The Course of Habituation of the Proboscis Extension Reflex Can Be Predicted by Sucrose Responsiveness in Drosophila

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dc.authorid0000-0002-7151-9630en_US
dc.contributor.authorÇevik, Münire Özlem
dc.contributor.authorErden, Ahmet
dc.date.accessioned2021-06-23T19:29:33Z
dc.date.available2021-06-23T19:29:33Z
dc.date.issued2012
dc.departmentBAİBÜ, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThe proboscis extension reflex (PER) is triggered when insects' gustatory receptors contact appetitive stimuli, so it provides a behavioral readout for perceptual encoding of tastants. Research on the experience dependent modulation of PER in Drosophila has been hindered by the difficulty of obtaining reliable measures of memory-driven change in PER probability in the background of larger changes induced by physiological state. In this study, we showed that the course of PER habituation can be predicted by the degree of sucrose responsiveness in Drosophila. We assessed early response parameters, including the number of proboscis extensions and labellar movements in the first five trials, the trial to start responding, and the trial to make the first stop to quantify responsiveness, which predicted the upcoming pattern of both the short-term and 1 hour memory of PER habituation for individual flies. The cAMP signaling pathway mutant rutabaga displayed deficits in attunement of perceptual salience of sucrose to physiological demands and stimulus-driven sensitization.en_US
dc.identifier.doi10.1371/journal.pone.0039863
dc.identifier.issn1932-6203
dc.identifier.issue6en_US
dc.identifier.pmid22761915en_US
dc.identifier.scopus2-s2.0-84862744043en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1371/journal.pone.0039863
dc.identifier.urihttps://hdl.handle.net/20.500.12491/7188
dc.identifier.volume7en_US
dc.identifier.wosWOS:000305808700051en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorÇevik, Münire Özlem
dc.language.isoenen_US
dc.publisherPublic Library Scienceen_US
dc.relation.ispartofPlos Oneen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject[Anahtar Kelime Yok]en_US
dc.titleThe Course of Habituation of the Proboscis Extension Reflex Can Be Predicted by Sucrose Responsiveness in Drosophilaen_US
dc.typeArticleen_US

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