Embryo ResearchCloning, OrganismClone CellsMolecular Sequence DataCloning, MolecularBase SequenceAmino Acid SequenceDNA, ComplementaryDNASequence Analysis, DNARNA, MessengerPolymerase Chain ReactionCell LineSequence Homology, Nucleic AcidPhylogenyNucleic Acid HybridizationSpecies SpecificitySequence Homology, Amino AcidGenesMutationChromosome MappingBlotting, SouthernPhenotypeChromosomes, Artificial, BacterialGenetic VariationDNA, BacterialSequence AlignmentPlasmidsGene ExpressionGenomic LibraryBlotting, NorthernDNA PrimersTransfectionPan troglodytesTranscription, GeneticDNA Restriction EnzymesEscherichia coli