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Multisensory interactions regulate feeding behavior in Drosophila

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dc.contributor.author문석준-
dc.contributor.author서정택-
dc.date.accessioned2021-04-29T17:18:16Z-
dc.date.available2021-04-29T17:18:16Z-
dc.date.issued2021-02-
dc.identifier.issn0027-8424-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/182274-
dc.description.abstractThe integration of two or more distinct sensory cues can help animals make more informed decisions about potential food sources, but little is known about how feeding-related multimodal sensory integration happens at the cellular and molecular levels. Here, we show that multimodal sensory integration contributes to a stereotyped feeding behavior in the model organism Drosophila melanogaster Simultaneous olfactory and mechanosensory inputs significantly influence a taste-evoked feeding behavior called the proboscis extension reflex (PER). Olfactory and mechanical information are mediated by antennal Or35a neurons and leg hair plate mechanosensory neurons, respectively. We show that the controlled delivery of three different sensory cues can produce a supra-additive PER via the concurrent stimulation of olfactory, taste, and mechanosensory inputs. We suggest that the fruit fly is a versatile model system to study multisensory integration related to feeding, which also likely exists in vertebrates.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherNational Academy of Sciences-
dc.relation.isPartOfPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleMultisensory interactions regulate feeding behavior in Drosophila-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Oral Biology (구강생물학교실)-
dc.contributor.googleauthorSoo Min Oh-
dc.contributor.googleauthorKyunghwa Jeong-
dc.contributor.googleauthorJeong Taeg Seo-
dc.contributor.googleauthorSeok Jun Moon-
dc.identifier.doi10.1073/pnas.2004523118-
dc.contributor.localIdA01358-
dc.contributor.localIdA01905-
dc.relation.journalcodeJ02550-
dc.identifier.eissn1091-6490-
dc.identifier.pmid33558226-
dc.identifier.urlhttps://www.pnas.org/content/118/7/e2004523118.long-
dc.contributor.alternativeNameMoon, Seok Jun-
dc.contributor.affiliatedAuthor문석준-
dc.contributor.affiliatedAuthor서정택-
dc.citation.volume118-
dc.citation.number7-
dc.citation.startPagee2004523118-
dc.identifier.bibliographicCitationPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Vol.118(7) : e2004523118, 2021-02-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Oral Biology (구강생물학교실) > 1. Journal Papers

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