EthylnitrosoureaMice, KnockoutMutagenesisIntegrasesPhenotypeNorth AmericaMice, TransgenicDisease Models, AnimalGene DeletionMutagenesis, Site-DirectedMutationMice, Inbred C57BLAfrican AmericansIndians, North AmericanMolecular Sequence DataNorth CarolinaMutagenesis, InsertionalAsian AmericansAmino Acid SequenceBase SequenceUnited StatesNorth SeaGene Knockout TechniquesPhylogenyMexican AmericansHispanic AmericansCanadaSouth AmericaEuropean Continental Ancestry GroupGenetic VariationNorth DakotaGeographySequence Analysis, DNAEuropeBinding SitesEscherichia coliGenotypeModels, MolecularBisonDNA PrimersCentral AmericaSequence Homology, Amino AcidSpecies SpecificityPhylogeographySequence AlignmentAmerican SamoaAmino Acid SubstitutionPolymerase Chain ReactionBirdsPorcine Reproductive and Respiratory SyndromeAmerican Heart AssociationRecombinant ProteinsTime FactorsCloning, MolecularCaryaBacterial ProteinsPlasmidsDNA Transposable ElementsAfrican Continental Ancestry GroupAtlantic OceanRisk FactorsFossilsSocieties, MedicalNew BrunswickProtein Structure, TertiaryEvolution, MolecularAlaskaAnimal MigrationStructure-Activity Relationship