LentivirusLentivirus InfectionsLentiviruses, Ovine-CaprineVisna-maedi virusInfectious Anemia Virus, EquineVisnaImmunodeficiency Virus, FelinePneumonia, Progressive Interstitial, of SheepArthritis-Encephalitis Virus, CaprineLentiviruses, PrimateGenetic VectorsLentiviruses, BovineTransduction, GeneticPumaEquine Infectious AnemiaDNA Copy Number VariationsFeline Acquired Immunodeficiency SyndromeGoatsCercopithecusGene DosageLionsSimian immunodeficiency virusMolecular Sequence DataLentiviruses, FelineSheep DiseasesHIV-1Goat DiseasesLemurBase SequenceImmunodeficiency Virus, BovineGene Transfer TechniquesCatsSheepCell LineGenetic TherapyVirus ReplicationHorsesGenes, tatGreen Fluorescent ProteinsAmino Acid SequenceViral Envelope ProteinsDNA, ViralGenes, polGene Products, polGene Products, gagTransgenesSimian Acquired Immunodeficiency SyndromeRetroviridaeGenes, revGene Products, envGenes, envVirus IntegrationPhylogenyPolymerase Chain ReactionProvirusesTerminal Repeat SequencesSequence Analysis, DNARNA, ViralBetaretrovirusAntibodies, ViralCells, CulturedViral LoadHexadimethrine BromideHIV-2Macaca mulattaRepetitive Sequences, Nucleic AcidPlasmidsAnimals, WildGenome, ViralDNA PrimersLagomorphaGenes, vifHIVRetroviridae InfectionsGene ExpressionLuminescent ProteinsSpecies SpecificityPolyglactin 910PrimatesRNA InterferenceGene Knockdown TechniquesCloning, MolecularPulmonary Adenomatosis, OvineGenes, vpuHEK293 CellsPromoter Regions, GeneticHeLa CellsViral Regulatory and Accessory ProteinsTropismTransfectionGenetic VariationMutationRNA, Small InterferingVirionSheep, DomesticGene Expression Regulation, ViralMonkey DiseasesGene Products, vifEvolution, MolecularEndogenous Retroviruses