Pachytene StageMeiotic Prophase ISpermatocytesMeiosisSynaptonemal ComplexSpermatogenesisProphaseChromosome PairingTestisSpermatogoniaGerm CellsSpermatozoaInfertility, MaleSpermatidsChromosomesCrossing Over, GeneticOocytesDNA-Binding ProteinsCentromereOogenesisChromosomes, FungalSex ChromosomesSertoli CellsCell Cycle ProteinsSex ChromatinChromosome SegregationRecombination, GeneticMitosisY ChromosomeNuclear ProteinsCell NucleusSeminiferous TubulesMetaphaseIn Situ Hybridization, FluorescenceRad51 RecombinaseCoprinusCaenorhabditis elegansOvaryDisorders of Sex DevelopmentCaenorhabditis elegans ProteinsTelomereSpores, FungalX ChromosomeChromosomal Proteins, Non-HistoneFertility Agents, MaleChromosomes, PlantDNA Breaks, Double-StrandedSchizosaccharomycesHistonesMutationSaccharomyces cerevisiae ProteinsNuclear EnvelopeNuclear Receptor Subfamily 6, Group A, Member 1EndodeoxyribonucleasesSaccharomycetalesChromatinMolecular Sequence DataEsterasesCell NucleolusSecale cerealeSaccharomyces cerevisiaeSchizosaccharomyces pombe ProteinsChromatidsSpindle ApparatusSeminiferous EpitheliumFungal ProteinsZea maysAmino Acid SequenceMicroscopy, ElectronGametogenesisDNA Repair