2013
Parvoviral Left-End Hairpin Ears Are Essential during Infection for Establishing a Functional Intranuclear Transcription Template and for Efficient Progeny Genome Encapsidation
Li L, Cotmore SF, Tattersall P. Parvoviral Left-End Hairpin Ears Are Essential during Infection for Establishing a Functional Intranuclear Transcription Template and for Efficient Progeny Genome Encapsidation. Journal Of Virology 2013, 87: 10501-10514. PMID: 23903839, PMCID: PMC3807388, DOI: 10.1128/jvi.01393-13.Peer-Reviewed Original ResearchConceptsDNA replicationA9 cellsC-terminal transactivation domainCapsid gene expressionProtein expressionWild-type virionsProgeny virion productionP38 promoterTransactivation domainTranscription complexInfectious plasmid cloneGenome encapsidationGenome packagingAbsence of progenyGene expressionPlasmid clonesTranscription templateMutant virionsNonstructural proteinsReplacement vectorViral transcriptionViral transcriptsSuch complementationVirion stabilityDuplex DNA
2011
Mutations at the Base of the Icosahedral Five-Fold Cylinders of Minute Virus of Mice Induce 3′-to-5′ Genome Uncoating and Critically Impair Entry Functions
Cotmore SF, Tattersall P. Mutations at the Base of the Icosahedral Five-Fold Cylinders of Minute Virus of Mice Induce 3′-to-5′ Genome Uncoating and Critically Impair Entry Functions. Journal Of Virology 2011, 86: 69-80. PMID: 22013064, PMCID: PMC3255873, DOI: 10.1128/jvi.06119-11.Peer-Reviewed Original ResearchConceptsSubgenomic DNAWild typeAnalysis of progenyMinute virusVP2 N-terminusDNA genomeAccumulation of virionsUncoating reactionGenome releaseImpaired mutantsEndosomal compartmentsEntry defectN-terminusVirion assemblyMutantsProtein capsidGenome uncoatingCation depletionBilayer penetrationCell entryDNAGenomeVP1 domainTerminusProteolysis
2000
The persistence of alien genomes
Tattersall P. The persistence of alien genomes. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 6239-6241. PMID: 10841525, PMCID: PMC33992, DOI: 10.1073/pnas.97.12.6239.Peer-Reviewed Original Research
1999
Controlled Conformational Transitions in the MVM Virion Expose the VP1 N-Terminus and Viral Genome without Particle Disassembly
Cotmore S, D'Abramo A, Ticknor C, Tattersall P. Controlled Conformational Transitions in the MVM Virion Expose the VP1 N-Terminus and Viral Genome without Particle Disassembly. Virology 1999, 254: 169-181. PMID: 9927584, DOI: 10.1006/viro.1998.9520.Peer-Reviewed Original ResearchConceptsViral particlesPrior treatmentAntigenic determinantsCapsid protein VP1Empty viral particlesParvovirus minute virusBrief exposureInfectious virionsIndividual polypeptide speciesSerumProtein VP1Proportion of virionsVirusVirionsEpitope accessibilityMinute virusApparent integrityViral genomeGreat majorityVP1ProportionMice
1995
Minute virus of mice transcriptional activator protein NS1 binds directly to the transactivation region of the viral P38 promoter in a strictly ATP-dependent manner
Christensen J, Cotmore S, Tattersall P. Minute virus of mice transcriptional activator protein NS1 binds directly to the transactivation region of the viral P38 promoter in a strictly ATP-dependent manner. Journal Of Virology 1995, 69: 5422-5430. PMID: 7636987, PMCID: PMC189388, DOI: 10.1128/jvi.69.9.5422-5430.1995.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsBase SequenceBinding SitesCell LineDeoxyribonuclease IDNA, ViralGenes, ViralGenetic VectorsGenome, ViralMinute virus of miceMolecular Sequence DataNucleopolyhedrovirusesPlasmidsPromoter Regions, GeneticRecombinant ProteinsSpodopteraTranscriptional ActivationTransfectionViral Nonstructural ProteinsViral ProteinsConceptsATP-dependent mannerGamma S-ATPTransactivation regionP38 promoterCognate sitesDNA fragmentsNS1 bindsCore DNA sequenceCarboxy-terminal peptidePotent transcriptional activatorMinute virusS-ATPTranscriptional activatorMVM genomeATP bindingTAR sequenceTATA boxDNA sequencesATP hydrolysisBiochemical stepsBp 5DNase INS1 polypeptideTAR bindingAntibodies
1993
Asymmetric resolution of a parvovirus palindrome in vitro
Cotmore S, Nüesch J, Tattersall P. Asymmetric resolution of a parvovirus palindrome in vitro. Journal Of Virology 1993, 67: 1579-1589. PMID: 8437230, PMCID: PMC237529, DOI: 10.1128/jvi.67.3.1579-1589.1993.Peer-Reviewed Original ResearchAnimalsBase SequenceCloning, MolecularDeoxyribonucleases, Type II Site-SpecificDNA ReplicationDNA-Binding ProteinsDNA, RecombinantGenome, ViralHeLa CellsHumansL CellsMiceMinute virus of miceMolecular Sequence DataNucleic Acid ConformationSubstrate SpecificityTelomereViral Nonstructural ProteinsVirus Replication