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168对不育夫妇的遗传病因学分析

Chinese Journal of Family Planning & Gynecotokology(2010)

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Abstract
目的分析不育夫妇的遗传学病因。方法采用对不育夫妇进行外周血染色体检查、分析,对部分男性进行Y染色体无精子症因子(azoospermia factor,AZF)基因检测。结果 168对夫妇205例染色体检查发现15例染色体结构或数目异常,占7.32%;染色体多态25例,占12.20%;男性少弱精子症或染色体核型小Y者进行Y染色体无精子症因子检查12例,1例b、c区域发现缺失。结论不育者的遗传病因学检查很有意义,可为其生育提供指导。
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