Hair DiseasesCrossing Over, GeneticGene FrequencyMeiosisRecombination, GeneticTranscription FactorsTranscription, GeneticAllelesModels, GeneticSelection, GeneticPolymorphism, GeneticGenetics, PopulationIndians, South AmericanCross-Over StudiesHeterozygoteMutationBase SequenceMolecular Sequence DataGenotypeGenetic VariationPhenotypePromoter Regions, GeneticBlood Group AntigensPaternityGene Expression RegulationGenes, RecessiveJewsHomozygoteHeterozygote DetectionSp1 Transcription FactorConsanguinityModels, BiologicalRNA, MessengerGenes, DominantGenetic LinkageElectrophoresis, Starch GelChromosome MappingGenesPhosphoglucomutaseProbabilityDNA-Binding ProteinsTranscriptional ActivationPedigreeMathematicsCell LineBinding SitesTrans-ActivatorsPolymerase Chain ReactionDNAEsterasesNuclear ProteinsEthnic GroupsGenetic MarkersProtein BindingAmino Acid SequenceTranscription Initiation SiteRepressor ProteinsBiological EvolutionInbreedingGaucher DiseasePlasmidsPolymorphism, Restriction Fragment LengthTime FactorsRNA Polymerase IICell NucleusSignal TransductionTranscription Factor AP-1TransfectionHaptoglobinsAfrican Continental Ancestry GroupHeLa CellsSTAT3 Transcription FactorHaplotypesCells, CulturedEnzymesHLA AntigensCloning, MolecularBasic Helix-Loop-Helix Transcription FactorsGenes, ReporterTranscription Factors, TFIIComputer SimulationTranscription Factor TFIIDDNA-Directed RNA PolymerasesReverse Transcriptase Polymerase Chain Reaction