BacteriophagesColiphagesDNA, ViralDNA VirusesT-PhagesSpheroplastsEscherichia coliBacteriophage T4Bacteriophage lambdaDNA ReplicationBase SequenceProtozoan InfectionsBacteriophage T7LysogenyBacteriophage muBacteriophage phi 6Bacteriophage phi X 174Viral ProteinsBacteriophage P2Protozoan ProteinsBacteriophage M13Bacteriophage T3Bacteriophage TypingEukaryotaBacteriophage P1Molecular Sequence DataDNA, ProtozoanSalmonella PhagesSiphoviridaeCiliophoraRNA PhagesGenes, ViralBacteriolysisBacteriophage PRD1Pseudomonas PhagesStaphylococcus PhagesBacillus PhagesPodoviridaeMutationGenes, ProtozoanRNA, ProtozoanStreptococcus PhagesViral Tail ProteinsLevivirusGenome, ViralAmino Acid SequenceGenome, ProtozoanProtozoan Infections, AnimalPlasmidsAdsorptionDNA PackagingProphagesGenesInovirusRecombination, GeneticCloning, MolecularDNA-Directed RNA PolymerasesGenetics, MicrobialMicroscopy, ElectronAttachment Sites, MicrobiologicalDNA Restriction EnzymesEntamoeba histolyticaViral Plaque AssayVirus ReplicationDNA, BacterialGiardia lambliaBacillus subtilisCentrifugation, Density GradientCapsidTransduction, GeneticDNA, Single-StrandedTrypanosoma cruziNucleic Acid ConformationLeishmaniaTemperatureToxoplasmaChromosome MappingTranscription, GeneticCystoviridaeAlveolataTetrahymena pyriformisBacterial ProteinsBacteriophage Pf1DeoxyribonucleasesChloramphenicolAntiprotozoal AgentsSequence Analysis, DNACapsid ProteinsTrypanosomaGenetic Complementation TestApicomplexaRNA, ViralTrypanosoma brucei bruceiKinetoplastidaCaudoviralesSewagePhosphorus IsotopesIntestinal Diseases, ParasiticKineticsDNA-Directed DNA Polymerase