脊髓性肌萎缩症SMN1基因 2+0基因型携带者的家系研究
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曹延延, 程苗苗, 宋昉, 瞿宇晋, 白晋丽, 金煜炜, 王红
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Familial study of spinal muscular atrophy carriers with SMN1 (2+0) genotype
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Yanyan Cao, Miaomiao Cheng, Fang Song, Yujin Qu, Jinli Bai, Hong Wang
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表3 多态位点的分布
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Table 3 The distribution of polymorphism
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多态位点 | SMA家系成员(SMN1基因型) | 对照组(SMN1拷贝数) | 0+0 | 1+0 | 2+0 | 2+1 | 2拷贝 a | 3拷贝 | 4拷贝 | g.27134T>G | 0 | 0 | 0 | 0 | 0 | 1 (6.3%) | 0 | g.27706_27707delAT | 0 | 0 | 0 | 0 | 0 | 1 (6.3%) | 0 | 筛查例数 | 9 | 16 | 10 | 9 | 187 | 16 | 1 |
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