Article
[Prenatal diagnosis of a tetrasomy 18p case using BACs-on-Beads technology and single nucleotide polymorphism array].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics - 10 Dec 2017
Jiang Huling, Ping Zepeng, Wang Luming, Jin Yuxia, Li Suping, Liu Xiaodan, Miao Zhengyou
Abstract excerpt
OBJECTIVE: To determine the origin of a supernumerary small marker chromosome found in a fetus using prenatal BACs-on-Beads (BoBs) and single nucleotide polymorphism array (SNP-array) assays. METHODS: The fetal sample was subjected to chromosomal karyotyping and BoBs analysis, and the results were validated with genome-wide scanning using a SNP microarray. RESULTS: The fetus was found to have a 47,XX,+mar...
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