Embryo ResearchCloning, OrganismClone CellsKidney TransplantationTransplantsGraft RejectionCloning, MolecularMolecular Sequence DataBase SequenceGraft SurvivalImmunosuppressive AgentsTransplantation, HomologousHeart TransplantationAmino Acid SequenceTransplantationTissue DonorsLung TransplantationTime FactorsBone Marrow TransplantationTissue and Organ ProcurementDNA, ComplementaryDNACyclosporineTacrolimusPolymerase Chain ReactionSequence Analysis, DNATreatment OutcomeLiving DonorsImmunosuppressionWaiting ListsPostoperative ComplicationsHematopoietic Stem Cell TransplantationRNA, MessengerRetrospective StudiesCell LineCytomegalovirus InfectionsNucleic Acid HybridizationSequence Homology, Nucleic AcidFetal Tissue TransplantationHistocompatibility TestingMycophenolic AcidTransplantation ImmunologyCadaverImmunocompromised HostPhylogenyT-LymphocytesGenesSequence Homology, Amino AcidKidney Failure, ChronicGraft vs Host DiseaseLiver FailureChromosome MappingBlotting, SouthernMutationPhenotypeKidneyChromosomes, Artificial, BacterialSpecies SpecificityHeart-Lung TransplantationTransplantation, AutologousRisk FactorsHLA AntigensAntibodies, MonoclonalBrain Tissue TransplantationGene ExpressionFollow-Up StudiesDNA, BacterialGenomic LibraryCytomegalovirusDNA PrimersPlasmidsTransfectionBlotting, NorthernCells, CulturedTransplantation, HeterotopicSequence AlignmentBronchiolitis ObliteransHistocompatibilityMice, Inbred C57BLMice, Inbred BALB CGenetic VariationDNA, ViralTransplantation ToleranceDNA Restriction EnzymesGenotypeOpportunistic InfectionsTranscription, GeneticRecurrenceRecombinant ProteinsBK VirusBiopsyTransplantation ConditioningLiverElectrophoresis, Gel, Pulsed-FieldEscherichia coliCosmidsIsoantibodiesDNA, RecombinantSurvival AnalysisSurvival Rate