Cloning, OrganismEmbryo ResearchNuclear Transfer TechniquesCloning, MolecularStem CellsMolecular Sequence DataClone CellsBase SequenceAmino Acid SequenceDNA, ComplementarySequence Homology, Amino AcidSequence AlignmentSequence Analysis, DNASequence Homology, Nucleic AcidDNAEscherichia coliGenes, BacterialRNA, MessengerPolymerase Chain ReactionRestriction MappingPlasmidsChromosome MappingRecombinant ProteinsGene ExpressionBlotting, NorthernGene LibraryBlotting, SouthernPhylogenyDNA, BacterialNucleic Acid HybridizationGenesDNA PrimersSpecies SpecificityCell LineDNA Restriction EnzymesMutationOpen Reading Frames