t(13q, 14q)与唐氏综合征的关联及其遗传方式。
The association of t (13q, 14q) with Down's syndrome and its inheritance.
作者信息
Sudha T, Jayam S, Ramachandran R
机构信息
Pediatric Unit, Vijaya Hospital, Vadapalani, Madras.
出版信息
Indian J Pediatr. 1990 Mar-Apr;57(2):249-52. doi: 10.1007/BF02722096.
PMID:2147167
Abstract
Cytogenetic analysis of the first child of an older couple afflicted with Down's syndrome revealed a Robertsonian translocation between the chromosomes 13, 14 in addition to trisomy 21. His mother was found to be a carrier of this translocation with no history of abortion.
摘要
对一对患有唐氏综合征的老年夫妇的第一个孩子进行细胞遗传学分析发现，除了21三体外，13号和14号染色体之间还存在罗伯逊易位。发现他的母亲是这种易位的携带者，且无流产史。
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