Article
[Analysis on mutations of GJB2 gene in Chinese population].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics - 1 Oct 2003
Li Jian-rui, Chen Ying, Guo Wan-bei, Li Ling-xiang, Li Ru-qing
Abstract excerpt
OBJECTIVE: To determine the prevalence and types of GJB2 mutations and to investigate the genetic mechanism in Chinese autosomal recessive deafness. METHODS: The subjects were four Chinese pedigrees (39 individuals) and 50 normal adults. GJB2 was amplified by PCR. The products were digested with restriction enzyme Apa I, then sequenced. RESULTS: Homozygous deletion C at position 232-235 of GJB2 (235delC),which...
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