Cloning, MolecularMammalsClone CellsMolecular Sequence DataBase SequenceAmino Acid SequenceAnuraRanidaeDNA, ComplementaryRana pipiensSequence Homology, Amino AcidRana esculentaPhylogenySequence AlignmentSequence Analysis, DNADNARana catesbeianaSequence Homology, Nucleic AcidRNA, MessengerSpecies SpecificityCloning, OrganismRana ridibundaPolymerase Chain ReactionEscherichia coliChromosome MappingGenes, BacterialGene ExpressionBlotting, NorthernPlasmidsRecombinant ProteinsBlotting, SouthernCell LineGenesNucleic Acid HybridizationDNA PrimersRestriction MappingMutationDNA, BacterialBiological EvolutionGene LibraryMusclesEvolution, MolecularTranscription, GeneticDNA Restriction EnzymesOpen Reading FramesMultigene FamilyXenopus laevisGenomic LibraryTissue DistributionTime FactorsGene Expression RegulationAmphibian ProteinsPhenotypeTransfectionDNA, RecombinantKineticsOrgan SpecificityConserved SequenceGenetic VectorsGenetic VariationChickensCosmidsCarrier ProteinsMolecular WeightMarsupialiaRanavirusCattleBacterial ProteinsGene Expression Regulation, DevelopmentalModels, BiologicalChromosomes, Artificial, BacterialGenetic Complementation TestIn Situ HybridizationRodentiaXenopusRNAReverse Transcriptase Polymerase Chain ReactionLiverBrainMembrane ProteinsExonsNeuromuscular JunctionVertebratesCricetinaeTranscription FactorsSequence HomologyPromoter Regions, GeneticBufonidaeRabbitsRecombinant Fusion ProteinsBirdsOligonucleotide ProbesReptilesAmphibiansIntronsMembrane PotentialsSkinSequence AnalysisElectrophoresis, Polyacrylamide GelCells, Cultured