135例无精症患者的细胞遗传学分析———附1例世界首报染色体异常核型  

Cytogenetic Studies of 135 Cases with Azoospermia

作　　者：周汝滨[1] 李永全[1] 潘超仁[1] 郑克勤[1] 廖霞[1] 陈小萍[1] 

机构地区：[1]广东医学院医学遗传学研究室

出　　处：《遗传》1998年第5期33-35,共3页Hereditas（Beijing)

摘　　要：本文对来我室咨询的１３５例无精症患者进行了细胞遗传学分析，发现异常核型３８例，其中４７，ＸＸＹ，ｔ（６；９）（ｐ２１；ｑ２２）为世界首报核型。Cytogenetic studies have been done on 135 cases with azoospermia, and 38 cases of abnormal karyotypes were discovered Among which, one abnormal karyotype was the first reported in the world It is 47, XXY, t(6; 9) (p21; q22) The relationship between abnormal karyotypes and azoospermia is discussed

关 键 词：无精症 异常核型 睾丸决定因子 

分 类 号：Q987[生物学—遗传学] R698.2[生物学—人类学]