肝豆状核变性基因连锁图谱的研究

为寻找适于中国人Wilson氏病(WD)基因连锁分析的遗传标记及制定WD基因所在区域的遗传图谱,我们应用D13q14-21区域4个DNA标记对75名无亲缘关系个体及9个WD家系成品进行连锁分析。结果发现4个DNA标记中3个标记等位片段与白种人相同而杂合率相异,其中2个DNA标记D13S31,P123M1.8与WD基因存在紧密连锁关系。其遗传顺序为:着丝点-Rb-D13S31-WND。 更...

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Bibliographic Details
Format: Article
Language:zho
Published: Editorial Office of Journal of Sun Yat-sen University 1995-01-01
Series:Zhongshan Daxue xuebao. Yixue kexue ban
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Online Access:http://xuebaoyx.sysu.edu.cn/zh/article/44122676/
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