2016
Generalized selection to overcome innate immunity selects for host breadth in an RNA virus
Wasik BR, Muñoz‐Rojas A, Okamoto KW, Miller‐Jensen K, Turner PE. Generalized selection to overcome innate immunity selects for host breadth in an RNA virus. Evolution 2016, 70: 270-281. PMID: 26882316, DOI: 10.1111/evo.12845.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDogsEvolution, MolecularHeLa CellsHost SpecificityHumansImmunity, InnateMadin Darby Canine Kidney CellsSelection, GeneticVesiculovirusConceptsVesicular stomatitis virus populationsInnate immunityRNA virusesHost cell levelVirus-host coevolutionDifferent species originViral fitnessCompetent cellsVSV populationsHost breadthHuman cancer cellsEvolutionary historyFitness differencesHost speciesDisparate hostsSpecies originInfection successInnate immune capacityPrimate cellsInnate immune functionVirus populationsImmune deficient cellsEmergence potentialImmune competent cellsNonhuman primate cells
2013
Genetic Selection for Context-Dependent Stochastic Phenotypes: Sp1 and TATA Mutations Increase Phenotypic Noise in HIV-1 Gene Expression
Miller-Jensen K, Skupsky R, Shah PS, Arkin AP, Schaffer DV. Genetic Selection for Context-Dependent Stochastic Phenotypes: Sp1 and TATA Mutations Increase Phenotypic Noise in HIV-1 Gene Expression. PLOS Computational Biology 2013, 9: e1003135. PMID: 23874178, PMCID: PMC3708878, DOI: 10.1371/journal.pcbi.1003135.Peer-Reviewed Original ResearchMeSH KeywordsHIV-1HumansIn Vitro TechniquesMutationPhenotypeSelection, GeneticSp1 Transcription FactorStochastic ProcessesTATA BoxTranscription, GeneticConceptsGenomic contextGene expressionSp1 mutationPromoter sequencesStochastic phenotypeEukaryotic gene expressionForward genetic screenBasal expressionHIV-1 gene expressionViral gene expressionCore promoter regionSingle-cell experimentsGene expression levelsGenetic screenHIV LTR promoterPhenotypic noiseAbsence of TatTranscription factorsPromoter elementsGenomic integrationPositive feedback loopGenetic elementsRelevant model systemPromoter regionGenetic selection