Population DensityGenetic LoadGenetic DriftInbreedingGenetics, PopulationRanunculusEndangered SpeciesGenetic VariationModels, GeneticSelection, GeneticConservation of Natural ResourcesNeoplastic Stem CellsPopulation DynamicsGene FlowReproductionBiological EvolutionReproduction, AsexualMicrosatellite RepeatsStochastic ProcessesGeographyPopulationEvolution, MolecularMutationGenetic FitnessPollinationModels, BiologicalGene FrequencyComputer SimulationPollenHeterozygoteAntigens, CD24BreedingNeuronsAllelesSexual Behavior, AnimalFlow CytometryCell DifferentiationEcosystemModels, StatisticalDNA, MitochondrialPhenotypeStem CellsSpecies SpecificityCells, CulturedLikelihood FunctionsPhylogenyTime FactorsGenetic LociImmunohistochemistrySeedsMice, Inbred C57BLMice, TransgenicCrosses, GeneticMolecular Sequence DataAntigens, CDGenotypeGenetic MarkersSequence Analysis, DNACell SeparationBase SequenceCell LineageDemographyHaplotypesImmunophenotypingMice, SCIDLinkage DisequilibriumStaining and LabelingCell ProliferationAlgorithmsRecombination, GeneticT-LymphocytesSpleenGreen Fluorescent ProteinsGlycoproteinsBiological MarkersAntibodies, MonoclonalT-Lymphocyte SubsetsPedigreePolymerase Chain ReactionPeptidesNerve Tissue ProteinsAnimals, NewbornCell Line, TumorFluorescent Antibody TechniqueIsoenzymesMice, Inbred BALB CElectrophysiologyB-LymphocytesRNA, MessengerLymphocyte ActivationCell LinePolymorphism, GeneticAction PotentialsGene ExpressionCell DivisionSignal TransductionCell MovementAmino Acid SequenceBrainDNA