Leukemia Virus, Gibbon ApeHylobatesPhascolarctidaeLeukemia Virus, MurineLeukemia Virus, FelineSarcoma Virus, Woolly MonkeyMoloney murine leukemia virusLeukemia Virus, BovineRetroviridaeReceptors, VirusLeukemiaHominidaeFriend murine leukemia virusLeukemia, ExperimentalAKR murine leukemia virusLeukemia, Myeloid, AcuteSodium-Phosphate Cotransporter Proteins, Type IIIRetroviridae InfectionsRauscher VirusMarsupialiaHylobatidaeGammaretrovirusCell LineHuman T-lymphotropic virus 1Molecular Sequence DataRetroviruses, SimianPhosphate Transport ProteinsDNA, ViralAbelson murine leukemia virusLeukemia, Lymphocytic, Chronic, B-CellVirus ReplicationBase SequenceGenetic VectorsLeukemia, LymphoidRNA VirusesGene Products, taxRNA, ViralGenes, ViralSodium-Phosphate Cotransporter ProteinsAmino Acid SequenceGene Products, envSpecies SpecificityApe DiseasesVaccinia virusRepetitive Sequences, Nucleic AcidEnzootic Bovine LeukosisDefective VirusesVirus CultivationLeukemia, Myelogenous, Chronic, BCR-ABL PositiveCatsVirus AssemblyViral ProteinsProvirusesViral Envelope ProteinsTumor Virus InfectionsLeukemia, T-Cell3T3 CellsCricetinaeGorilla gorillaAntigens, ViralRNA-Directed DNA PolymerasePongo pygmaeusGene Products, gagCell Transformation, ViralSimian virus 40Virus SheddingVirus IntegrationNucleic Acid HybridizationMice, Inbred AKRDNA-(Apurinic or Apyrimidinic Site) LyaseRetroviridae Proteins, OncogenicVirus DiseasesPhylogenyLeukemia-Lymphoma, Adult T-CellHuman T-lymphotropic virus 2DeltaretrovirusOncogenic VirusesPrecursor Cell Lymphoblastic Leukemia-LymphomaRadiation Leukemia VirusVirionPongoGene Expression Regulation, ViralPlant VirusesAnimals, ZooDNA VirusesTransduction, GeneticCloning, MolecularSindbis VirusPan paniscusLeukemia, FelineAvian leukosis virusPrimatesMeasles virusPolymerase Chain ReactionHTLV-I InfectionsInfluenza A Virus, H1N1 SubtypeEndogenous RetrovirusesMink Cell Focus-Inducing VirusesGene Products, rexLeukemia, Monocytic, Acute