{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T17:38:42Z","timestamp":1767893922304,"version":"3.49.0"},"reference-count":25,"publisher":"Proceedings of the National Academy of Sciences","issue":"16","content-domain":{"domain":["www.pnas.org"],"crossmark-restriction":true},"short-container-title":["Proc. Natl. Acad. Sci. U.S.A."],"published-print":{"date-parts":[[2001,7,31]]},"abstract":"<jats:p>\n            Fifty nine candidate olfactory receptor (Or) genes have recently been identified in\n            <jats:italic>Drosophila melanogaster<\/jats:italic>\n            , one of which is Or43a. In wild-type flies, Or43a is expressed at the distal edge of the third antennal segment in about 15 Or neurons. To identify ligands for the receptor we used the Gal4\/UAS system to misexpress Or43a in the third antennal segment. Or43a mRNA expression in the antenna of transformed and wild-type flies was visualized by\n            <jats:italic>in situ<\/jats:italic>\n            hybridization with a digoxigenin-labeled probe. Electroantennogram recordings from transformed and wild-type flies were used to identify cyclohexanol, cyclohexanone, benzaldehyde, and benzyl alcohol as ligands for the Or43a. This\n            <jats:italic>in vivo<\/jats:italic>\n            analysis reveals functional properties of one member of the recently isolated Or family in\n            <jats:italic>Drosophila<\/jats:italic>\n            and will provide further insight into our understanding of olfactory coding.\n          <\/jats:p>","DOI":"10.1073\/pnas.151105698","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T14:34:10Z","timestamp":1027694050000},"page":"9381-9385","update-policy":"https:\/\/doi.org\/10.1073\/pnas.cm10313","source":"Crossref","is-referenced-by-count":83,"title":["Functional analysis of an olfactory receptor in\n            <i>Drosophila melanogaster<\/i>"],"prefix":"10.1073","volume":"98","author":[{"given":"Klemens F.","family":"St\u00f6rtkuhl","sequence":"first","affiliation":[{"name":"AG Molekulare Zellbiochemie, Ruhr Universit\u00e4t Bochum, Geb\u00e4ude NC 5\/173, Universit\u00e4tstrasse 150, 44780 Bochum, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Raffael","family":"Kettler","sequence":"additional","affiliation":[{"name":"AG Molekulare Zellbiochemie, Ruhr Universit\u00e4t Bochum, Geb\u00e4ude NC 5\/173, Universit\u00e4tstrasse 150, 44780 Bochum, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"341","published-online":{"date-parts":[[2001,7,31]]},"reference":[{"key":"e_1_3_3_1_2","volume-title":"Materials Tested as Insect Attractants","author":"Beroza M","year":"1963","unstructured":"M Beroza, N Green Materials Tested as Insect Attractants (Agricultural Research Service, U.S. Department of Agriculture, Washington, DC, 1963)."},{"key":"e_1_3_3_2_2","volume-title":"Olfactory Neurogenetics of Drosophila","author":"Siddiqi O","year":"1983","unstructured":"O Siddiqi Olfactory Neurogenetics of Drosophila (Oxford, New Delhi, 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