Article
[Prenatal diagnosis of two fetuses with de novo small supernumerary markers by single nucleotide polymorphism array based comparative genomic hybridization].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics - 1 Oct 2012
Ji Xiu-qing, Li Li, Lin Ying, Ma Ding-yuan, Liu An, Zhang Jing-jing, Cheng Jian, Zhou Jing, Hu Ping, Xu Zheng-feng
Abstract excerpt
OBJECTIVE: To explore the origins of small de novo mosaic supernumerary marker chromosomes (mars) in two fetuses, and to assess the feasibility of single nucleotide polymorphism array-based comparative genomic hybridization (SNP-array CGH) for prenatal molecular cytogenetic diagnosis. METHODS: Two fetuses with de novo were identified. SNP-array marker chromosomes was applied to define the location and range of...
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