2019
Molecular Logic and Evolution of Bitter Taste in Drosophila
Dweck HKM, Carlson JR. Molecular Logic and Evolution of Bitter Taste in Drosophila. Current Biology 2019, 30: 17-30.e3. PMID: 31839451, PMCID: PMC6946858, DOI: 10.1016/j.cub.2019.11.005.Peer-Reviewed Original Research
2008
A Regulatory Code for Neuron-Specific Odor Receptor Expression
Ray A, van Naters W, Carlson JR. A Regulatory Code for Neuron-Specific Odor Receptor Expression. PLOS Biology 2008, 6: e125. PMID: 18846726, PMCID: PMC2430909, DOI: 10.1371/journal.pbio.0060125.Peer-Reviewed Original ResearchConceptsOlfactory receptor neuronsORN classesAxon guidance genesOdor receptorsAmino acid sequenceMost olfactory receptor neuronsReceptor gene regulationDrosophila speciesPhylogenetic approachGene regulationGenome sequenceTranscription factorsIndividual olfactory receptor neuronsRegulatory elementsAcid sequenceChemosensory organsRegulatory codeGenetic analysisMaxillary palpsGenesLarge repertoireReceptor neuronsReceptor geneExpressionNeuron map
2003
Molecular evolution of the insect chemoreceptor gene superfamily in Drosophila melanogaster
Robertson HM, Warr CG, Carlson JR. Molecular evolution of the insect chemoreceptor gene superfamily in Drosophila melanogaster. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 14537-14542. PMID: 14608037, PMCID: PMC304115, DOI: 10.1073/pnas.2335847100.Peer-Reviewed Original ResearchConceptsMolecular evolutionDrosophila melanogasterGustatory receptor proteinsAlternative splice formsN-terminal exonsGR geneChemoreceptor genesTandem clustersAncestral intronsAncient superfamilyDrosophila genomeIntron evolutionDivergent cladesAdditional intronPolymorphic pseudogenesInsect chemoreceptorCommon ancestorAlternative splicingPhylogenetic analysisGR familyOdorant receptorsSplice formsX chromosomeSugar trehaloseIntrons