RetroviridaeLentivirusRetroviridae ProteinsLentivirus InfectionsSpumavirusTerminal Repeat SequencesRetroelementsLentiviruses, Ovine-CaprineVisna-maedi virusRetroviridae InfectionsInfectious Anemia Virus, EquineVisnaImmunodeficiency Virus, FelinePneumonia, Progressive Interstitial, of SheepArthritis-Encephalitis Virus, CaprineRetroviridae Proteins, OncogenicLentiviruses, PrimateLentiviruses, BovineGenetic VectorsTransduction, GeneticPumaEquine Infectious AnemiaFeline Acquired Immunodeficiency SyndromeGoatsCercopithecusLionsSimian immunodeficiency virusLentiviruses, FelineSheep DiseasesGoat DiseasesLemurImmunodeficiency Virus, BovineHIV-1Gene Transfer TechniquesCatsSheepGenetic TherapyHorsesGenes, tatMolecular Sequence DataCell LineGreen Fluorescent ProteinsVirus ReplicationViral Envelope ProteinsGene Products, polGenes, polGenes, revGene Products, gagSimian Acquired Immunodeficiency SyndromeGene Products, envGenes, envTransgenesVirus IntegrationBetaretrovirusBase SequenceProvirusesHexadimethrine BromideAntibodies, ViralHIV-2Cells, CulturedAmino Acid SequenceAnimals, WildDNA, ViralLagomorphaMacaca mulattaGenes, vifPolyglactin 910PhylogenyLuminescent ProteinsGenes, vpuPulmonary Adenomatosis, OvineGene Knockdown TechniquesRNA InterferenceTropismPrimatesHEK293 CellsHIVViral Regulatory and Accessory ProteinsRNA, Small InterferingGenome, ViralSheep, DomesticGene Products, vifMonkey DiseasesHeLa CellsGene Products, revVirionGene Products, tatRNA, ViralGene ExpressionGene Expression Regulation, ViralMacacaDoxycyclineTransfectionLeukocytes, MononuclearSpecies SpecificityViral VaccinesEndogenous RetrovirusesMacaca nemestrinaVesicular stomatitis Indiana virusPolymerase Chain Reaction