Article
[Mutations analysis in a pedigree with maternally inherited sensorineural hearing loss].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics - 1 Apr 2005
Xu Chunhong, Zhang Haijun, Zhang Yiju, Zhao Suying, Geng Xuexia, Shan Yunfeng, Shan Xiangnian
Abstract excerpt
OBJECTIVE: To analyze the mutations in a pedigree with maternally inherited sensorineural hearing loss, and to investigate whether 235delC heterozygote mutation in gap junction protein beta 2 (GJB2) gene modulates the severity of hearing loss associated with the A1555G mitochondrial mutation. METHODS: The PCR products were digested with the Alw26 I restriction enzyme, followed by direct sequencing to detect the...
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