2023
Lineage-specific genes are clustered with HET-domain genes and respond to environmental and genetic manipulations regulating reproduction in Neurospora
Wang Z, Wang Y, Kasuga T, Lopez-Giraldez F, Zhang Y, Zhang Z, Wang Y, Dong C, Sil A, Trail F, Yarden O, Townsend J. Lineage-specific genes are clustered with HET-domain genes and respond to environmental and genetic manipulations regulating reproduction in Neurospora. PLOS Genetics 2023, 19: e1011019. PMID: 37934795, PMCID: PMC10684091, DOI: 10.1371/journal.pgen.1011019.Peer-Reviewed Original ResearchConceptsLineage-specific genesHET domain genesSexual reproductionFunctional roleUnusual carbon sourcesPotential functional roleMating lociAsexual growthGenetic mutantsNeurospora crassaPossible functional roleSexual phaseGenetic manipulationTranscriptomic profilingReproduction regulationGene knockoutPP-1ADV-1Environmental alterationsGenesSexual developmentNeurosporaReproductionCarbon sourceGenetic barrier
2019
Integrative Activity of Mating Loci, Environmentally Responsive Genes, and Secondary Metabolism Pathways during Sexual Development of Chaetomium globosum
Wang Z, López-Giráldez F, Wang J, Trail F, Townsend JP. Integrative Activity of Mating Loci, Environmentally Responsive Genes, and Secondary Metabolism Pathways during Sexual Development of Chaetomium globosum. MBio 2019, 10: 10.1128/mbio.02119-19. PMID: 31822585, PMCID: PMC6904875, DOI: 10.1128/mbio.02119-19.Peer-Reviewed Original ResearchConceptsGene expressionMating lociFungal diversityResponsive genesSexual developmentSecondary metabolism gene clustersGenome-wide gene expressionMating-type genesRich fungal diversitySecondary metabolism pathwaysModel filamentous fungusSecondary metabolic pathwaysWide gene expressionNumerous secondary metabolitesGene expression responsesHistidine kinaseLife cycleSexual reproductionHomothallic speciesDevelopmental genesEvolutionary biologistsHeterokaryon incompatibilityAsexual reproductionDistinct morphological stagesEvolutionary historyAPOBEC-induced mutations and their cancer effect size in head and neck squamous cell carcinoma
Cannataro VL, Gaffney SG, Sasaki T, Issaeva N, Grewal NKS, Grandis JR, Yarbrough WG, Burtness B, Anderson KS, Townsend JP. APOBEC-induced mutations and their cancer effect size in head and neck squamous cell carcinoma. Oncogene 2019, 38: 3475-3487. PMID: 30647454, PMCID: PMC6499643, DOI: 10.1038/s41388-018-0657-6.Peer-Reviewed Original ResearchConceptsPositive selectionCancer phenotypeStrong positive selectionIntensity of selectionEffects of mutationsBasis of mutationsSomatic genetic variantsSomatic evolutionNeutral driftMutational processesAPOBEC mutagenesisBiochemical experimentsSelection intensityMolecular understandingCytosine basesIndividual substitutionsAPOBEC3B proteinMutant stateMutational signaturesGenetic variantsNeck squamous cell carcinomaMutationsE545KGene variantsPhenotype
2017
Light sensing by opsins and fungal ecology: NOP‐1 modulates entry into sexual reproduction in response to environmental cues
Wang Z, Wang J, Li N, Li J, Trail F, Dunlap JC, Townsend JP. Light sensing by opsins and fungal ecology: NOP‐1 modulates entry into sexual reproduction in response to environmental cues. Molecular Ecology 2017, 27: 216-232. PMID: 29134709, PMCID: PMC5797489, DOI: 10.1111/mec.14425.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceConserved SequenceEcological and Environmental PhenomenaFungal ProteinsGene Expression Regulation, FungalGene Knockout TechniquesGene Regulatory NetworksGenes, FungalLightModels, BiologicalMultienzyme ComplexesNADH, NADPH OxidoreductasesNeurospora crassaOpsinsOxidation-ReductionOxidative StressPhenotypePhylogenyProtein Structure, SecondaryReproductionUp-RegulationConceptsNOP-1Opsin-like proteinFungal ecologyPlant-associated fungiRapid environmental changeOxidative stress responseKey amino acidsFungal genomesComparative transcriptomicsSexual reproductionOrganismal functionNeurospora crassaEnvironmental cuesGenetic basisSensory rhodopsinStress responseNAD/NADPTransmembrane movementRetinal binding siteGenesAmino acidsFungiEnvironmental changesSexual developmentOpsinThe ancestral levels of transcription and the evolution of sexual phenotypes in filamentous fungi
Trail F, Wang Z, Stefanko K, Cubba C, Townsend JP. The ancestral levels of transcription and the evolution of sexual phenotypes in filamentous fungi. PLOS Genetics 2017, 13: e1006867. PMID: 28704372, PMCID: PMC5509106, DOI: 10.1371/journal.pgen.1006867.Peer-Reviewed Original ResearchConceptsGene expressionFilamentous fungiCommon garden environmentBody developmentWide gene expressionGene expression phenotypesGene deletion studiesGene expression measurementsMulticellular developmentDivergent speciesSexual phenotypeGene familyEvolved increasesDivergent morphologyKnockout phenotypesAncestral levelsWhole genomeGarden environmentExpression phenotypesDeletion studiesRelevant genesPhenotypic analysisDevelopmental stagesExpression measurementsBody morphology
2016
PhyloOncology: Understanding cancer through phylogenetic analysis
Somarelli JA, Ware KE, Kostadinov R, Robinson JM, Amri H, Abu-Asab M, Fourie N, Diogo R, Swofford D, Townsend JP. PhyloOncology: Understanding cancer through phylogenetic analysis. Biochimica Et Biophysica Acta (BBA) - Reviews On Cancer 2016, 1867: 101-108. PMID: 27810337, PMCID: PMC9583457, DOI: 10.1016/j.bbcan.2016.10.006.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsMeSH KeywordsAdaptation, PhysiologicalAlgorithmsAnimalsBiomarkers, TumorCell Transformation, NeoplasticEvolution, MolecularGene Expression Regulation, NeoplasticGenetic FitnessGenetic Predisposition to DiseaseGenomicsHeredityHumansModels, GeneticMutationNeoplasmsPedigreePhenotypePhylogenySignal TransductionSystems BiologyTime FactorsConceptsDr. Robert A. GatenbyGenome-scale dataSystems biology approachPowerful systems biology approachUse of phylogeneticsPhylogenetic analysisBiology approachPhylogenetic applicationsSubclonal evolutionCancer biologyCancer progressionSuite of algorithmsPhylogeneticsCancer data setsCancer samplesImproved therapeutic interventionRobust approachDecades of researchFundamental insightsNew toolBiologyDiverse fieldsGatenbyData setsTherapeutic interventions
2014
Gene Expression Differences among Three Neurospora Species Reveal Genes Required for Sexual Reproduction in Neurospora crassa
Lehr NA, Wang Z, Li N, Hewitt DA, López-Giráldez F, Trail F, Townsend JP. Gene Expression Differences among Three Neurospora Species Reveal Genes Required for Sexual Reproduction in Neurospora crassa. PLOS ONE 2014, 9: e110398. PMID: 25329823, PMCID: PMC4203796, DOI: 10.1371/journal.pone.0110398.Peer-Reviewed Original ResearchConceptsNeurospora crassaSexual reproductionN. crassaGenetic basisThree-dimensional fruiting bodiesSexual spore productionN. crassa geneBody developmentDiverse life historiesGenome-wide transcriptomicsSexual developmentStudy of meiosisGene expression differencesList of genesGene expression levelsMeiotic machineryMeiosis genesOrthologous genesSporulation genesNeurospora speciesGlomerella graminicolaEvolutionary timeAnimal taxaPerithecium formationLife historyGenome-Wide Characterization of Light-Regulated Genes in Neurospora crassa
Wu C, Yang F, Smith KM, Peterson M, Dekhang R, Zhang Y, Zucker J, Bredeweg EL, Mallappa C, Zhou X, Lyubetskaya A, Townsend JP, Galagan JE, Freitag M, Dunlap JC, Bell-Pedersen D, Sachs MS. Genome-Wide Characterization of Light-Regulated Genes in Neurospora crassa. G3: Genes, Genomes, Genetics 2014, 4: 1731-1745. PMID: 25053707, PMCID: PMC4169166, DOI: 10.1534/g3.114.012617.Peer-Reviewed Original ResearchConceptsNeurospora crassaRNA-seqFilamentous fungus Neurospora crassaGenome-wide characterizationProtein coding genesFungus Neurospora crassaPrevious microarray studyRibosome biogenesisCoding genesTranscriptional responseRRNA metabolismCellular metabolismMicroarray studiesGenesCrassaSignificant oxidative stressRNA levelsOrganismsMRNA levelsOxidative stressMRNAMetabolismBiogenesisTranscriptsMycelium
2013
Sex-linked transcriptional divergence in the hermaphrodite fungus Neurospora tetrasperma
Samils N, Gioti A, Karlsson M, Sun Y, Kasuga T, Bastiaans E, Wang Z, Li N, Townsend JP, Johannesson H. Sex-linked transcriptional divergence in the hermaphrodite fungus Neurospora tetrasperma. Proceedings Of The Royal Society B 2013, 280: 20130862. PMID: 23782882, PMCID: PMC3712418, DOI: 10.1098/rspb.2013.0862.Peer-Reviewed Original ResearchConceptsMating typesFilamentous ascomycete Neurospora tetraspermaNeurospora tetraspermaMating-type locusGene expression levelsExpression divergenceTranscriptional divergencePhenotypic divergenceFungal AnaloguesRecombinational suppressionMat ASequence divergenceN. tetraspermaMale developmentDivergent regionsFemale developmentMolecular phenotypesGenesSexual dimorphismMale tissuesExpression levelsDivergencePhenotypeAgar mediumGenome
2012
Resampling QTL Effects in the QTL Sign Test Leads to Incongruous Sensitivity to Variance in Effect Size
Rice DP, Townsend JP. Resampling QTL Effects in the QTL Sign Test Leads to Incongruous Sensitivity to Variance in Effect Size. G3: Genes, Genomes, Genetics 2012, 2: 905-911. PMID: 22908039, PMCID: PMC3411246, DOI: 10.1534/g3.112.003228.Peer-Reviewed Original ResearchTranscriptome analyses during fruiting body formation in Fusarium graminearum and Fusarium verticillioides reflect species life history and ecology
Sikhakolli UR, López-Giráldez F, Li N, Common R, Townsend JP, Trail F. Transcriptome analyses during fruiting body formation in Fusarium graminearum and Fusarium verticillioides reflect species life history and ecology. Fungal Genetics And Biology 2012, 49: 663-673. PMID: 22705880, DOI: 10.1016/j.fgb.2012.05.009.Peer-Reviewed Original ResearchConceptsF. graminearumOrthologous genesLife historyFusarium graminearumF. verticillioidesGene expressionSexual developmentStage-specific gene expressionSpecies' life historyDifferent life historiesPrevious morphological analysesMorphological developmentLife cycleSexual sporesCereal pathogensUnclassified proteinsFunctional assignmentTranscriptional programsTranscriptome analysisTranscriptional analysisType genesEcological characteristicsApoptotic processFusarium speciesGraminearumA Test for Selection Employing Quantitative Trait Locus and Mutation Accumulation Data
Rice DP, Townsend JP. A Test for Selection Employing Quantitative Trait Locus and Mutation Accumulation Data. Genetics 2012, 190: 1533-1545. PMID: 22298701, PMCID: PMC3316662, DOI: 10.1534/genetics.111.137075.Peer-Reviewed Original ResearchConceptsMutation accumulation dataPhenotypic traitsMutational effectsMutation accumulation experimentsPopulation genetics theoryQuantitative trait lociQuantitative phenotypic traitsAccumulation dataHistory of selectionLocus effect sizesEvolutionary biologistsNeutral evolutionGenetic architectureQTL dataStrong selectionTrait lociSelection strengthDistribution of mutationsNatural selectionPhenotypic diversityHistorical selectionMolecular dataQuantitative traitsGenetic theoryQTL
2011
SIR2 and other genes are abundantly expressed in long-lived natural segregants for replicative aging of the budding yeast Saccharomyces cerevisiae
Guo Z, Adomas AB, Jackson ED, Qin H, Townsend JP. SIR2 and other genes are abundantly expressed in long-lived natural segregants for replicative aging of the budding yeast Saccharomyces cerevisiae. FEMS Yeast Research 2011, 11: 345-355. PMID: 21306556, DOI: 10.1111/j.1567-1364.2011.00723.x.Peer-Reviewed Original ResearchMeSH KeywordsCell CycleCell ProliferationGene Expression ProfilingGene Expression Regulation, FungalGenes, FungalHSP30 Heat-Shock ProteinsHydrogen PeroxideMicrobial ViabilityMitochondrial Membrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsOligonucleotide Array Sequence AnalysisPhenotypePolymerase Chain ReactionSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSilent Information Regulator Proteins, Saccharomyces cerevisiaeSirtuin 2Up-RegulationConceptsReplicative agingWhole genome gene expressionNatural S. cerevisiaeExpression levelsLife span variationDifferential expression levelsDifferent expression levelsEffects of genesNatural populationsYeast SaccharomycesOrganelle organizationS. cerevisiaeGene expressionNatural variationCell cycleStress responseSir2Mitochondrial functionGenesSaccharomycesAllelic associationSpan variationProgenyMetabolic responseTim17
2007
Enabling a Community to Dissect an Organism: Overview of the Neurospora Functional Genomics Project
Dunlap JC, Borkovich KA, Henn MR, Turner GE, Sachs MS, Glass NL, McCluskey K, Plamann M, Galagan JE, Birren BW, Weiss RL, Townsend JP, Loros JJ, Nelson MA, Lambreghts R, Colot HV, Park G, Collopy P, Ringelberg C, Crew C, Litvinkova L, DeCaprio D, Hood HM, Curilla S, Shi M, Crawford M, Koerhsen M, Montgomery P, Larson L, Pearson M, Kasuga T, Tian C, Baştürkmen M, Altamirano L, Xu J. Enabling a Community to Dissect an Organism: Overview of the Neurospora Functional Genomics Project. Advances In Genetics 2007, 57: 49-96. PMID: 17352902, PMCID: PMC3673015, DOI: 10.1016/s0065-2660(06)57002-6.Peer-Reviewed Original ResearchConceptsFunctional genomics projectsGenomics projectsFilamentous fungiFilamentous fungus NeurosporaFunctional genomic analysisNon-yeast fungiFunctional genomicsNeurospora genomeFungus NeurosporaNovel genesPositional cloningNeurospora crassaAntisense transcriptsGenomic analysisSNP mapAlternative promotersCDNA libraryExpression analysisGene replacementMutant strainSystematic disruptionExpression dataPhenotypic analysisNeurosporaConditions of growth
2000
Manifold anomalies in gene expression in a vineyard isolate of Saccharomyces cerevisiae revealed by DNA microarray analysis
Cavalieri D, Townsend J, Hartl D. Manifold anomalies in gene expression in a vineyard isolate of Saccharomyces cerevisiae revealed by DNA microarray analysis. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 12369-12374. PMID: 11035792, PMCID: PMC17348, DOI: 10.1073/pnas.210395297.Peer-Reviewed Original ResearchConceptsDNA microarray analysisGene expressionNatural populationsSaccharomyces cerevisiaeMicroarray analysisGenome-wide transcriptional profilingAmino acid permeasesAmino acid biosynthesisSuite of traitsGlobal expression analysisSmooth colony phenotypeExtent of heterozygosityGlobal patternsVineyard isolateGene functionEvolutionary biologyNitrogen assimilationAcid biosynthesisSingle geneTranscriptional profilingUnlinked lociColony phenotypeHomothallic strainsS. cerevisiaeDiploid progeny