| gptkbp:instanceOf | gptkb:virus 
 | 
                        
                            
                                | gptkbp:Baltimore_classification | gptkb:Group_VI 
 | 
                        
                            
                                | gptkbp:causesDisease | gptkb:leukemia gptkb:AIDS
 tumors
 
 | 
                        
                            
                                | gptkbp:containsGenus | gptkb:Alpharetrovirus gptkb:Lentivirus
 gptkb:Betaretrovirus
 gptkb:Deltaretrovirus
 gptkb:Epsilonretrovirus
 gptkb:Gammaretrovirus
 gptkb:Metaretrovirus
 gptkb:Orthoretrovirus
 gptkb:Spumavirus
 
 | 
                        
                            
                                | gptkbp:discoveredBy | gptkb:David_Baltimore gptkb:Howard_Temin
 
 | 
                        
                            
                                | gptkbp:domain | Viruses 
 | 
                        
                            
                                | gptkbp:enveloped | true 
 | 
                        
                            
                                | gptkbp:firstDescribed | 1970 
 | 
                        
                            
                                | gptkbp:genomeSense | positive-sense 
 | 
                        
                            
                                | gptkbp:genomeType | single-stranded RNA 
 | 
                        
                            
                                | gptkbp:ICTVCode | 00.061 
 | 
                        
                            
                                | gptkbp:infects | gptkb:fish birds
 humans
 mammals
 
 | 
                        
                            
                                | gptkbp:notableFeature | integration into host genome provirus formation
 reverse transcriptase enzyme
 
 | 
                        
                            
                                | gptkbp:notableMember | gptkb:Human_T-lymphotropic_virus gptkb:Human_immunodeficiency_virus
 
 | 
                        
                            
                                | gptkbp:order | gptkb:Ortervirales 
 | 
                        
                            
                                | gptkbp:range | vertebrates 
 | 
                        
                            
                                | gptkbp:relatedTo | gptkb:Hepadnaviridae 
 | 
                        
                            
                                | gptkbp:replicationMethod | reverse transcription 
 | 
                        
                            
                                | gptkbp:structure | gptkb:envelope icosahedral capsid
 
 | 
                        
                            
                                | gptkbp:subfamily | gptkb:Orthoretrovirinae gptkb:Spumaretrovirinae
 
 | 
                        
                            
                                | gptkbp:taxonRank | gptkb:family 
 | 
                        
                            
                                | gptkbp:transmission | mother-to-child transmission sexual transmission
 vertical transmission
 horizontal transmission
 blood transmission
 
 | 
                        
                            
                                | gptkbp:typeSpecies | gptkb:Murine_leukemia_virus 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:rat_sarcoma_virus gptkb:Hanafusa_virus
 gptkb:HIV
 gptkb:ssRNA-RT_viruses
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | Retroviridae 
 |