UterusClone CellsCloning, MolecularMolecular Sequence DataBase SequenceAmino Acid SequencePregnancyDNA, ComplementaryRNA, MessengerUterine ContractionEmbryo ImplantationDNAPregnancy, AnimalMyometriumSequence Analysis, DNACervix UteriEndometriumPolymerase Chain ReactionUterine DiseasesSequence Homology, Nucleic AcidCell LineNucleic Acid HybridizationEstradiolDeciduaUterine NeoplasmsProgesteroneSequence Homology, Amino AcidGenesBlotting, NorthernPhylogenyOvariectomyGene ExpressionPseudopregnancyChromosome MappingBlotting, SouthernSpecies SpecificityChromosomes, Artificial, BacterialMutationPhenotypeSequence AlignmentGene Expression RegulationGenomic LibraryDNA PrimersTransfectionPlasmidsEstrusTranscription, GeneticDNA, BacterialPlacentaIn Situ HybridizationDNA Restriction EnzymesGenitalia, FemaleFallopian TubesCells, CulturedTime FactorsGenetic VariationOvaryEscherichia coliCosmidsT-LymphocytesDNA, RecombinantImmunohistochemistryHysterectomyReverse Transcriptase Polymerase Chain ReactionRecombinant ProteinsElectrophoresis, Gel, Pulsed-FieldTissue DistributionEstrous CycleOxytocinCattleMice, Inbred StrainsVaginaAntibodies, MonoclonalCell DivisionEstrogensMice, Inbred C57BLEpitopesGenes, BacterialSwineMice, Inbred BALB CMullerian DuctsGenotypeLabor, ObstetricTumor Cells, CulturedSheepCricetinaeHybrid CellsOpen Reading FramesRNAEmbryo Implantation, DelayedOrgan SpecificityRabbitsCastrationDNA FingerprintingGenetic VectorsMolecular WeightLiverLymphocyte ActivationRepetitive Sequences, Nucleic AcidBlastocyst