Nucleic Acid HybridizationDNA ProbesDNA, ViralRNA, ViralDNABase SequenceNucleic Acid DenaturationGammaretrovirusDNA, BacterialNucleic AcidsPeptide Nucleic AcidsOligonucleotide ProbesBiotinMethodsRNA, BacterialIndicators and ReagentsIn Situ HybridizationRetroviridaeFluorescent DyesTritiumMolecular Sequence DataIn Situ Hybridization, FluorescenceCloning, MolecularPolymerase Chain ReactionGenes, ViralRNA-Directed DNA PolymeraseDNA Restriction EnzymesSpecies SpecificityAntigens, ViralHybridization, GeneticMicropore FiltersNucleic Acid ConformationCell LineRNANucleic Acid ProbesRNA, MessengerNucleic Acid Amplification TechniquesEscherichia coliCentrifugation, Density GradientPlasmidsSensitivity and SpecificityTranscription, GeneticOligonucleotidesHot TemperatureTemperatureKineticsHerpesvirus 4, HumanComparative Genomic HybridizationRNA ProbesAmino Acid SequenceSequence Analysis, DNAPhylogenyRNA, Ribosomal, 16S