Cloning, OrganismEmbryo ResearchSheepCloning, MolecularMammalsSheep DiseasesMolecular Sequence DataClone CellsBase SequenceAmino Acid SequenceSheep, DomesticSequence Homology, Amino AcidDNA, ComplementarySequence Analysis, DNASequence AlignmentEscherichia coliSequence Homology, Nucleic AcidRNA, MessengerGenes, BacterialDNAPhylogenyPlasmidsPolymerase Chain ReactionRecombinant ProteinsRestriction MappingChromosome MappingGenesNucleic Acid HybridizationGene ExpressionSpecies SpecificityBlotting, SouthernDNA, BacterialCell LineBlotting, NorthernDNA PrimersDNA Restriction EnzymesMutation