Differential Thermal AnalysisPhase TransitionYttriumGold AlloysErbiumZirconiumX-Ray DiffractionHardnessMaterials TestingPalladiumCell Transformation, NeoplasticCalorimetry, Differential ScanningSurface PropertiesTransformation, GeneticCrystallizationMicroscopy, Electron, ScanningThermodynamicsWaterTemperatureTransformation, BacterialCell Transformation, ViralMutationCell Line, TransformedCell LinePlasmidsOncogenesMolecular Sequence DataDNA Transformation CompetenceFibroblastsGenes, rasBase Sequence3T3 CellsCell DivisionDNA, BacterialAgrobacteriumCells, CulturedPhenotypeTransfectionAgrobacterium tumefaciensAmino Acid SequenceOncogene Protein pp60(v-src)Signal TransductionOncogene Proteins, ViralCloning, MolecularDNA-Binding ProteinsSimian virus 40NIH 3T3 CellsGenetic VectorsProto-Oncogene ProteinsPlants, Genetically Modifiedras ProteinsBiotransformationAntigens, Polyomavirus TransformingTranscription FactorsOncogene Protein p21(ras)Avian Sarcoma VirusesDNATime FactorsEpithelial CellsGenes, srcGene Expression Regulation, NeoplasticRetroviridae Proteins, OncogenicChick EmbryoMice, NudeRNA, Messenger