2024
Sugar detection in 3D: Structure of an insect gustatory receptor.
Talross GJS, Carlson JR. Sugar detection in 3D: Structure of an insect gustatory receptor. Cell Rep 2024, 43: 114166. PMID: 38691457, DOI: 10.1016/j.celrep.2024.114166.Peer-Reviewed Original ResearchExitron splicing of odor receptor genes in Drosophila
Shang X, Talross G, Carlson J. Exitron splicing of odor receptor genes in Drosophila. Proceedings Of The National Academy Of Sciences Of The United States Of America 2024, 121: e2320277121. PMID: 38507450, PMCID: PMC10990081, DOI: 10.1073/pnas.2320277121.Peer-Reviewed Original ResearchConceptsExitron splicingOdorant receptor genesCases of alternative splicingCanonical open reading framesExpression of odorant receptor genesFunction of olfactory systemReceptor geneProtein-coding exonsOpen reading frameAlternative splicing eventsOlfactory receptor neuronsAlternative polyadenylationReading frameExon-intronEncode proteinsSplicing eventsAlternative splicingNon-coding RNAsStable proteinsPheromone receptorsReceptor neuronsOptogenetic activationPheromone stimulationSplicingNeuronal activity
2023
The rich non-coding RNA landscape of the Drosophila antenna
Talross G, Carlson J. The rich non-coding RNA landscape of the Drosophila antenna. Cell Reports 2023, 42: 112482. PMID: 37167060, PMCID: PMC10431215, DOI: 10.1016/j.celrep.2023.112482.Peer-Reviewed Original ResearchConceptsDrosophila antennaPheromone-sensing neuronsLong non-coding RNAsNon-coding RNAsDrosophila olfactory systemRole of lncRNAsMultiple complex behaviorsRNA landscapeOlfactory receptor neuronsNeuronal lncRNAsNeural developmentLncRNAsReceptor neuronsModel systemPheromonal responsesOlfactory systemCritical roleNeuron mapNervous systemRNACombination of lncRNAsSpeciationNeuronsRole
2022
Sugar sensation and mechanosensation in the egg-laying preference shift of Drosophila suzukii
Wang W, Dweck H, Talross G, Zaidi A, Gendron J, Carlson J. Sugar sensation and mechanosensation in the egg-laying preference shift of Drosophila suzukii. ELife 2022, 11: e81703. PMID: 36398882, PMCID: PMC9674340, DOI: 10.7554/elife.81703.Peer-Reviewed Original ResearchConceptsEgg-laying preferenceTaste organsAgricultural pestsDrosophila suzukiiChannel genesStiff substratesDrosophilaTaste sensillaReceptor geneMechanosensory cuesFruit sugarsGenesMechanosensationTaste sensationBitter taste sensationSpeciesEggsSweet taste sensationMajor subsetSuzukiiPestsSugarsElectrophysiological responsesWeak preferenceVariety of changesIr56b is an atypical ionotropic receptor that underlies appetitive salt response in Drosophila
Dweck HKM, Talross GJS, Luo Y, Ebrahim SAM, Carlson JR. Ir56b is an atypical ionotropic receptor that underlies appetitive salt response in Drosophila. Current Biology 2022, 32: 1776-1787.e4. PMID: 35294865, PMCID: PMC9050924, DOI: 10.1016/j.cub.2022.02.063.Peer-Reviewed Original ResearchConceptsSalt tasteBitter-sensing neuronsStop codonLoss of functionNumber of speciesIonotropic receptorsIonotropic receptor familyN-terminal regionReceptor familyNeuronsDrosophila speciesPremature stop codonTaste modalitiesAncient functionGR familySalt responseSense codonsMolecular basisAtypical memberSalt detectionModalitiesCodonSensory modalitiesDrosophilaBehavioral responses
2021
Stable lariats bearing a snoRNA (slb-snoRNA) in eukaryotic cells: A level of regulation for guide RNAs.
Talross GJS, Deryusheva S, Gall JG. Stable lariats bearing a snoRNA (slb-snoRNA) in eukaryotic cells: A level of regulation for guide RNAs. Proc Natl Acad Sci U S A 2021, 118 PMID: 34725166, DOI: 10.1073/pnas.2114156118.Peer-Reviewed Original ResearchSnoRNA guide activities: real and ambiguous.
Deryusheva S, Talross GJS, Gall JG. SnoRNA guide activities: real and ambiguous. RNA 2021, 27: 1363-1373. PMID: 34385348, DOI: 10.1261/rna.078916.121.Peer-Reviewed Original ResearchSight of parasitoid wasps accelerates sexual behavior and upregulates a micropeptide gene in Drosophila
Ebrahim SAM, Talross GJS, Carlson JR. Sight of parasitoid wasps accelerates sexual behavior and upregulates a micropeptide gene in Drosophila. Nature Communications 2021, 12: 2453. PMID: 33907186, PMCID: PMC8079388, DOI: 10.1038/s41467-021-22712-0.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PhysiologicalAnimalsAnimals, Genetically ModifiedBeta-Carotene 15,15'-MonooxygenaseCarnivoryDrosophilaDrosophila melanogasterDrosophila ProteinsDrosophila simulansFemaleFertilityGene Expression RegulationMaleNeuronsPattern Recognition, VisualReceptors, Ionotropic GlutamateReceptors, OdorantSexual Behavior, AnimalWaspsConceptsWasp speciesParasitoid waspsParasitoid wasp speciesInsect speciesAdult DrosophilaInsect worldMating behaviorMutational analysisGene expressionFemale fliesWaspsGenesDrosophilaSpeciesFliesDramatic upregulationDefensive responsesWidespread deathVisual circuitsInsectsMicropeptidesBehavioral responsesNervous systemHundreds of thousandsUnexpected responsesEvolutionary shifts in taste coding in the fruit pest Drosophila suzukii
Dweck HK, Talross GJ, Wang W, Carlson JR. Evolutionary shifts in taste coding in the fruit pest Drosophila suzukii. ELife 2021, 10: e64317. PMID: 33616529, PMCID: PMC7899650, DOI: 10.7554/elife.64317.Peer-Reviewed Original ResearchConceptsFruit pest Drosophila suzukiiRipe fruitPest Drosophila suzukiiEvolutionary shiftsBitter compoundsLays eggsAgricultural pestsDrosophila suzukiiBitter taste perceptionDrosophilaTaste sensillaSpeciesPhysiological responsesReduced expressionEggsTaste organsSensillaOverripe fruitsFruitTranscriptomeTaste codingSuzukiiMutantsLabellumPests
2020
"Lost and Found": snoRNA Annotation in the Xenopus Genome and Implications for Evolutionary Studies.
Deryusheva S, Talhouarne GJS, Gall JG. "Lost and Found": snoRNA Annotation in the Xenopus Genome and Implications for Evolutionary Studies. Mol Biol Evol 2020, 37: 149-166. PMID: 31553476, DOI: 10.1093/molbev/msz209.Peer-Reviewed Original Research
2019
Cardiovascular resistance to thrombosis in 13-lined ground squirrels.
Bonis A, Anderson L, Talhouarne G, Schueller E, Unke J, Krus C, Stokka J, Koepke A, Lehrer B, Schuh A, Andersen JJ, Cooper S. Cardiovascular resistance to thrombosis in 13-lined ground squirrels. J Comp Physiol B 2019, 189: 167-177. PMID: 30317383, DOI: 10.1007/s00360-018-1186-x.Peer-Reviewed Original Research
2018
Lariat intronic RNAs in the cytoplasm of vertebrate cells.
Talhouarne GJS, Gall JG. Lariat intronic RNAs in the cytoplasm of vertebrate cells. Proc Natl Acad Sci U S A 2018, 115: E7970-E7977. PMID: 30082412, DOI: 10.1073/pnas.1808816115.Peer-Reviewed Original Research7SL RNA in vertebrate red blood cells.
Talhouarne GJS, Gall JG. 7SL RNA in vertebrate red blood cells. RNA 2018, 24: 908-914. PMID: 29686135, DOI: 10.1261/rna.065474.117.Peer-Reviewed Original Research
2016
Endogenous CRF in rat large intestine mediates motor and secretory responses to stress.
Liu S, Chang J, Long N, Beckwith K, Talhouarne G, Brooks JJ, Qu MH, Ren W, Wood JD, Cooper S, Bhargava A. Endogenous CRF in rat large intestine mediates motor and secretory responses to stress. Neurogastroenterol Motil 2016, 28: 281-91. PMID: 26611915, DOI: 10.1111/nmo.12725.Peer-Reviewed Original Research
2014
Ribosome profiling reveals pervasive translation outside of annotated protein-coding genes.
Ingolia NT, Brar GA, Stern-Ginossar N, Harris MS, Talhouarne GJ, Jackson SE, Wills MR, Weissman JS. Ribosome profiling reveals pervasive translation outside of annotated protein-coding genes. Cell Rep 2014, 8: 1365-79. PMID: 25159147, DOI: 10.1016/j.celrep.2014.07.045.Peer-Reviewed Original ResearchLariat intronic RNAs in the cytoplasm of Xenopus tropicalis oocytes.
Talhouarne GJ, Gall JG. Lariat intronic RNAs in the cytoplasm of Xenopus tropicalis oocytes. RNA 2014, 20: 1476-87. PMID: 25051970, DOI: 10.1261/rna.045781.114.Peer-Reviewed Original Research