MicrodissectionLaser Capture MicrodissectionLasersDissectionHistocytological Preparation TechniquesLaser TherapyGene Expression ProfilingOligonucleotide Array Sequence AnalysisParaffin EmbeddingReverse Transcriptase Polymerase Chain ReactionTissue FixationRNAImmunohistochemistryRNA, PlantProteomicsPolymerase Chain ReactionRNA, MessengerGene Expression Regulation, PlantIn Situ HybridizationLasers, Solid-StateUp-RegulationGene ExpressionGene Expression RegulationLaser CoagulationLaser Therapy, Low-LevelSperm RetrievalMicromanipulationLasers, Excimer