title: [Advances in research on sperm chromosomes in male infertility].
abstract: Many factors can result in male infertility, and a number of studies have indicated that reproductive difficulties are associated intimately with cytogenetic abnormalities. This article reviews studies on sperm chromosomes in infertile men and discusses the relationship between sperm chromosome abnormality and male infertility.
authors.affiliation: Department of Cell Biology, School of Basic Medical Science, Jilin University, Changchun, Jilin 130021, China.
authors.forename: Rui-xue
authors.initials: RX
authors.lastname: Wang
authors.forename: Rui-zhi
authors.initials: RZ
authors.lastname: Liu
mesh_terms: D002869:Chromosome Aberrations; D002877:Chromosomes, Human; D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000235:genetics; D008297:Male; D013094:Spermatozoa / Q000648:ultrastructure*