Article
[SNP-chip technology for identification of origins for prenatally detected marker chromosomes].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics - 1 Aug 2013
Xu Xue-qin, Wang Ping, Tang Shao-hua, Li Huan-zheng, Zheng Zhao-ke, Xie Fan-ni, Lv Jian-xin
Abstract excerpt
OBJECTIVE: To determine the origin of 1 prenatally detected small supernumerary marker chromosome (sSMC) using SNP-chip technology, and to deduce the underlying mechanism. METHODS: The fetal sample was subjected to karyotype analysis. The identified sSMC was subjected to genom wide scan using a SNP microarray chip. The results were validated with fluorescence in situ hybridization (FISH). RESULTS: The karyotype...
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