2024
Function and evolution of Ir52 receptors in mate detection in Drosophila
Luo Y, Talross G, Carlson J. Function and evolution of Ir52 receptors in mate detection in Drosophila. Current Biology 2024 PMID: 39471807, DOI: 10.1016/j.cub.2024.10.001.Peer-Reviewed Original ResearchMating partnersCluster of genesPotential mating partnersSexually dimorphic neuronsCourtship behaviorEvolutionary timeMate detectionExpression systemFly legFruit flyFly speciesSpeciesBiological problemsTaste neuronsMatingPheromone extractsFliesReceptorsDrosophilaCourtshipGenesNeuronsPheromoneCircuit mappingExpression
2022
Meeting a threat of the Anthropocene: Taste avoidance of metal ions by Drosophila
Xiao S, Baik LS, Shang X, Carlson JR. Meeting a threat of the Anthropocene: Taste avoidance of metal ions by Drosophila. Proceedings Of The National Academy Of Sciences Of The United States Of America 2022, 119: e2204238119. PMID: 35700364, PMCID: PMC9231609, DOI: 10.1073/pnas.2204238119.Peer-Reviewed Original ResearchConceptsGenerations of exposureDipteran speciesAnthropogenic stressorsGR familyEnvironmental changesToxic chemical compoundsBitter-sensing neuronsTaste organsTaste receptorsAvoidance of feedingSugar-sensing neuronsElevated concentrationsZinc ionsDrosophilaChemical compoundsInsectsHuman activitiesBehavioral responsesReceptorsOrganismsFliesSpeciesNeuronsRapid rateDifferent subsets
2017
A receptor and neuron that activate a circuit limiting sucrose consumption
Joseph RM, Sun JS, Tam E, Carlson JR. A receptor and neuron that activate a circuit limiting sucrose consumption. ELife 2017, 6: e24992. PMID: 28332980, PMCID: PMC5388533, DOI: 10.7554/elife.24992.Peer-Reviewed Original Research
2014
The Drosophila IR20a Clade of Ionotropic Receptors Are Candidate Taste and Pheromone Receptors
Koh TW, He Z, Gorur-Shandilya S, Menuz K, Larter NK, Stewart S, Carlson JR. The Drosophila IR20a Clade of Ionotropic Receptors Are Candidate Taste and Pheromone Receptors. Neuron 2014, 83: 850-865. PMID: 25123314, PMCID: PMC4141888, DOI: 10.1016/j.neuron.2014.07.012.Peer-Reviewed Original ResearchConceptsPheromone receptorsIonotropic receptorsGustatory receptor genesMale mating behaviorAdaptive evolutionTaste neuronsMale forelegsDimorphic expressionConspecific femalesCladeMating behaviorReceptor geneGenesTaste organsFliesNeural circuitsTaste receptorsNeuronsReceptorsSexual behaviorExpressionDrosophilaInsectsComprehensive analysisCourtship
2010
Odorant reception in the malaria mosquito Anopheles gambiae
Carey AF, Wang G, Su CY, Zwiebel LJ, Carlson JR. Odorant reception in the malaria mosquito Anopheles gambiae. Nature 2010, 464: 66-71. PMID: 20130575, PMCID: PMC2833235, DOI: 10.1038/nature08834.Peer-Reviewed Original ResearchConceptsMosquito Anopheles gambiaeOdorant receptor repertoireAnopheles gambiaeMalaria mosquito Anopheles gambiaeOdorant receptionReceptor repertoireMolecular basisHost-seeking behaviorEcological needsMajor vectorHuman hostTransmission of malariaGambiaeUseful targetCentral roleReceptorsStrong responseRepertoireMalariaSaharan AfricaSpeciesOdorants
2009
Olfactory Perception: Receptors, Cells, and Circuits
Su CY, Menuz K, Carlson JR. Olfactory Perception: Receptors, Cells, and Circuits. Cell 2009, 139: 45-59. PMID: 19804753, PMCID: PMC2765334, DOI: 10.1016/j.cell.2009.09.015.Peer-Reviewed Original Research
2008
Translation of Sensory Input into Behavioral Output via an Olfactory System
Kreher SA, Mathew D, Kim J, Carlson JR. Translation of Sensory Input into Behavioral Output via an Olfactory System. Neuron 2008, 59: 110-124. PMID: 18614033, PMCID: PMC2496968, DOI: 10.1016/j.neuron.2008.06.010.Peer-Reviewed Original Research
2007
Two Gr Genes Underlie Sugar Reception in Drosophila
Dahanukar A, Lei YT, Kwon JY, Carlson JR. Two Gr Genes Underlie Sugar Reception in Drosophila. Neuron 2007, 56: 503-516. PMID: 17988633, PMCID: PMC2096712, DOI: 10.1016/j.neuron.2007.10.024.Peer-Reviewed Original ResearchConceptsSubset of sugarsReporter gene expressionSugar-sensing neuronsDouble mutantSugar receptionMolecular basisGenetic analysisGene expressionGr5aDrosophilaReceptor geneSitu hybridizationGenesNeuronsGr64aPrimary receptorTaste receptorsDistinct projectionsReceptorsTemporal dynamicsSugarsMutantsBehavioral responsesLabellumReporterReceptors and Neurons for Fly Odors in Drosophila
van Naters W, Carlson JR. Receptors and Neurons for Fly Odors in Drosophila. Current Biology 2007, 17: 606-612. PMID: 17363256, PMCID: PMC1876700, DOI: 10.1016/j.cub.2007.02.043.Peer-Reviewed Original ResearchConceptsCis-vaccenyl acetateOlfactory receptor neuronsTrichoid sensillaAnti-aphrodisiac pheromoneReceptor gene familyVirgin femalesVivo expression systemGene familyMate recognitionMating partnersDrosophila antennaExpression systemORN populationCellular basisReceptor neuronsYield responseSensillaMale extractsElectrophysiological analysisFood odorsReceptorsDrosophilaMajor typesPheromoneFemalesThe molecular basis of CO2 reception in Drosophila
Kwon JY, Dahanukar A, Weiss LA, Carlson JR. The molecular basis of CO2 reception in Drosophila. Proceedings Of The National Academy Of Sciences Of The United States Of America 2007, 104: 3574-3578. PMID: 17360684, PMCID: PMC1805529, DOI: 10.1073/pnas.0700079104.Peer-Reviewed Original ResearchConceptsMolecular basisVivo expression systemChemoreceptor genesHigher eukaryotesChemosensory receptorsInsect pestsChemosensory neuronsGene confersExpression systemLarge familyGr63aDrosophilaCO2 receptionGr21aInsectsMosquito vectorsIdentification of agentsEukaryotesPestsReceptorsGenesLarvaeIdentificationYellow feverConfers
2005
The Molecular Basis of Odor Coding in the Drosophila Larva
Kreher SA, Kwon JY, Carlson JR. The Molecular Basis of Odor Coding in the Drosophila Larva. Neuron 2005, 46: 445-456. PMID: 15882644, DOI: 10.1016/j.neuron.2005.04.007.Peer-Reviewed Original ResearchConceptsOlfactory receptor neuronsDrosophila larvaeMolecular basisVivo expression systemDifferent olfactory systemsFamily of receptorsSingle olfactory receptor neuronsLarval brainSpecificity mapsLarval antennal lobeExpression systemMolecular mechanismsOdor codingOdor receptorsReceptor neuronsIndividual receptorsAntennal lobeLongstanding observationGenesOlfactory systemLarvaeBreadth of tuningSingle glomerulusReceptorsOdor informationCoexpression of Two Functional Odor Receptors in One Neuron
Goldman AL, van Naters W, Lessing D, Warr CG, Carlson JR. Coexpression of Two Functional Odor Receptors in One Neuron. Neuron 2005, 45: 661-666. PMID: 15748842, DOI: 10.1016/j.neuron.2005.01.025.Peer-Reviewed Original Research
2004
The Molecular Basis of Odor Coding in the Drosophila Antenna
Hallem EA, Ho MG, Carlson JR. The Molecular Basis of Odor Coding in the Drosophila Antenna. Cell 2004, 117: 965-979. PMID: 15210116, DOI: 10.1016/j.cell.2004.05.012.Peer-Reviewed Original ResearchConceptsOlfactory receptor neuronsDrosophila antennaMolecular basisOdorant receptor repertoireFunctional analysisReceptor repertoireOlfactory organOdor codingReceptor neuronsIndividual receptorsSame cellsReceptor transductionNumber of receptorsNeuron mapReceptorsRepertoireBreadth of tuningTransductionDifferent odorantsInhibitory responsesOdorantsElectrophysiological recordingsNeuronsCellsVivoMosquito receptor for human-sweat odorant
Hallem EA, Nicole Fox A, Zwiebel LJ, Carlson JR. Mosquito receptor for human-sweat odorant. Nature 2004, 427: 212-213. PMID: 14724626, DOI: 10.1038/427212a.Peer-Reviewed Original Research
2003
Drosophila Gr5a encodes a taste receptor tuned to trehalose
Chyb S, Dahanukar A, Wickens A, Carlson JR. Drosophila Gr5a encodes a taste receptor tuned to trehalose. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 14526-14530. PMID: 14523229, PMCID: PMC304113, DOI: 10.1073/pnas.2135339100.Peer-Reviewed Original ResearchConceptsG protein-coupled receptor genesDrosophila S2 cell lineS2 cell lineFirst functional expressionTaste receptorsHeterologous expressionGenetic analysisFunctional expressionGr5aTaste sensillaReceptor geneCell linesGenesLabellar sensillaExpressionSensillaTaste neuronsReceptorsRecent studiesLabellumSensory responsesFliesNeuronsTrehaloseFamily
2001
A Gr receptor is required for response to the sugar trehalose in taste neurons of Drosophila
Dahanukar A, Foster K, van der Goes van Naters W, Carlson J. A Gr receptor is required for response to the sugar trehalose in taste neurons of Drosophila. Nature Neuroscience 2001, 4: 1182-1186. PMID: 11704765, DOI: 10.1038/nn765.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAnimalsAnimals, Genetically ModifiedBase SequenceBehavior, AnimalCodonDose-Response Relationship, DrugDrosophilaFood, FormulatedGene DeletionGene Expression RegulationGenetic LinkageGTP-Binding ProteinsMaleMutationNeurons, AfferentPhenotypeProtein BiosynthesisReceptors, Cell SurfaceSucroseTasteTrehaloseX ChromosomeConceptsGR geneG protein-coupled receptor genesSugar trehaloseG protein-mediated signalingDrosophila genome databaseTransgenic rescue experimentsProtein-mediated signalingSpecificity of expressionGenome databaseTaste receptorsDifferent mutantsRescue experimentsGenesLarge familyGr5aDrosophilaFunctional evidenceReceptor geneGR receptorsTaste ligandsGustatory neuronsTaste neuronsTrehaloseReceptorsFamily members
2000
Candidate Taste Receptors in Drosophila
Clyne P, Warr C, Carlson J. Candidate Taste Receptors in Drosophila. Science 2000, 287: 1830-1834. PMID: 10710312, DOI: 10.1126/science.287.5459.1830.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsAlternative SplicingAmino Acid SequenceAnimalsChemoreceptor CellsDrosophila melanogasterDrosophila ProteinsExonsGene ExpressionGenes, InsectIn Situ HybridizationInsect ProteinsMembrane ProteinsMolecular Sequence DataMultigene FamilyNeurons, AfferentOrgan SpecificityProtein Structure, TertiaryReceptors, Cell SurfaceReverse Transcriptase Polymerase Chain ReactionSense OrgansSequence AlignmentTasteConceptsDrosophila genome databaseTransmembrane domain proteinCandidate taste receptorsDomain proteinsDrosophila mutantsDivergent familiesGenome databaseTaste receptorsTissue specificityMolecular mechanismsDiverse familyGustatory organsGenesStructural similarityLabellumBasis of structureTaste signalingProteinTaste neuronsInitial eventFamilyExpressionDrosophilaMutantsReceptors