Time FactorsCell DifferentiationRNA, MessengerDisease ProgressionGene Expression Regulation, DevelopmentalMolecular Sequence DataGene Expression ProfilingPregnancyImmunohistochemistryEstrusBase SequenceCells, CulturedOvarian FollicleMicroscopy, ElectronGene ExpressionReverse Transcriptase Polymerase Chain ReactionCell DivisionAmino Acid SequenceLactationTranscription, GeneticCell LineCell CycleGene Expression RegulationMutationLipoxygenasesEmbryonic DevelopmentPregnancy, AnimalOvaryOligonucleotide Array Sequence AnalysisTranscription FactorsCell Transformation, NeoplasticLife Cycle StagesMice, TransgenicCorpus LuteumProgesteroneTestisPolymerase Chain ReactionIn Situ HybridizationMice, Inbred C57BLEstrous CycleEmbryo, MammalianSpermatogenesisPhenotypeModels, BiologicalMammary Glands, AnimalFlow CytometryBiological MarkersEmbryonic and Fetal DevelopmentAgingMorphogenesisBlastocystLarvaEpitheliumDNASignal TransductionDisease Models, AnimalBrainBlotting, WesternMitosisOocytesSomatotrophsDNA-Binding ProteinsChick EmbryoCytoplasmCattleMermithoideaKineticsFetusLiverMicroscopy, Electron, ScanningAnalysis of VarianceSeminiferous EpitheliumNeoplasm StagingHistocytochemistryCluster AnalysisFallopian TubesDNA PrimersGranulosa CellsDNA, ComplementarySwineAnimals, NewbornReproducibility of ResultsGestational AgeMice, Inbred StrainsMenstrual CycleGene Expression Regulation, PlantBlotting, NorthernSeedsCell CountB-LymphocytesCell NucleusFluorescent Antibody TechniquePlant ProteinsChickensTumor Markers, BiologicalReal-Time Polymerase Chain ReactionBacterial ProteinsApoptosisSequence Analysis, DNAThymus Gland