Chromosomes, Human, YY ChromosomeOligospermiaAzoospermiaSex Chromosome Disorders of Sex DevelopmentInfertility, MaleSex Chromosome AberrationsSeminal Plasma ProteinsSequence Tagged SitesChromosome DeletionXYY KaryotypeKlinefelter SyndromeSpermatogenesisIn Situ Hybridization, FluorescenceChromosomesKaryotypingGenetic LociChromosome MappingMosaicismTestisX ChromosomeGene DeletionAsthenozoospermiaSperm CountChromosome AberrationsSex ChromosomesSpermatozoaChromosome BandingSperm MotilityPolymerase Chain ReactionMesteroloneChromosomes, Human, Pair 1Chromosomes, HumanChromosomes, Human, Pair 17Chromosomes, Human, Pair 22Chromosome SegregationChromosomes, BacterialChromosomes, Human, Pair 16Chromosomes, Human, Pair 7Chromosomes, Human, Pair 11Chromosomes, PlantChromosomes, Human, XHydrocarbons, BrominatedChromosomes, Human, Pair 15Chromosomes, Human, Pair 6Chromosomes, Human, Pair 21Chromosomes, Human, Pair 9Semen AnalysisChromosomes, FungalChromosome DisordersChromosome PairingChromosomes, MammalianChromosomes, Human, 6-12 and XAneuploidySemenChromosomes, Human, Pair 2Chromosomes, Human, Pair 5Chromosomes, Artificial, BacterialChromosomes, Human, Pair 13Genetic MarkersChromosomes, Human, Pair 4Genes, Y-LinkedChromosomes, Human, Pair 10Chromosome PaintingChromosome BreakageChromosomes, Human, Pair 8Chromosomes, Human, Pair 19Genetic LinkageVaricoceleChromosomes, Human, Pair 12Chromosomes, Human, 1-3Molecular Sequence DataChromosomes, Human, Pair 14Chromosomes, Human, Pair 18Base SequenceChromosomes, Human, 16-18Chromosome DuplicationChromosomes, Human, Pair 20Chromosomes, Artificial, YeastMicrosatellite RepeatsChromosomes, Human, 13-15HaplotypesChromosomes, Human, 21-22 and YRing ChromosomesSex-Determining Region Y ProteinChromosome InversionFertilityPhenotypePedigreeChromosomes, InsectTranslocation, GeneticMutationRecombination, GeneticGene FrequencyMeiosisCentromereAllelesSperm Injections, IntracytoplasmicChromosome PositioningChromosomes, Human, 4-5