MicrodissectionLaser Capture MicrodissectionLasersDissectionHistocytological Preparation TechniquesGene Expression ProfilingSperm RetrievalPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionOligonucleotide Array Sequence AnalysisMicromanipulationParaffin EmbeddingRNA, MessengerSocial IsolationImmunohistochemistryTissue FixationMolecular Sequence DataRNABase SequenceCryoultramicrotomyTissue EmbeddingNucleic Acid Amplification TechniquesHematoxylinLoss of HeterozygosityLaser TherapyAzoospermiaCell SeparationDNA, NeoplasmChromosome PaintingIn Situ HybridizationReproductive IsolationPatient IsolationIn Situ Hybridization, FluorescenceAmino Acid SequenceMutationFixativesGene ExpressionProteomicsMicrosatellite RepeatsCloning, MolecularRNA, NeoplasmFrozen SectionsFormaldehydePyronineGene Expression Regulation, NeoplasticStaining and LabelingSequence Analysis, DNAEpithelial CellsDNA PrimersNucleic Acid HybridizationBronchiolesMicroarray AnalysisDNA, ComplementaryBiopsyChromosome MappingGene AmplificationGene Expression RegulationOrotate PhosphoribosyltransferaseReproducibility of ResultsMicrosurgeryChromosome BandingDNATestisSpecimen HandlingClone CellsCluster AnalysisMicrotomyStromal CellsRats, Sprague-DawleyComputer Systems