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迄今人们尚不清楚男性和女性的SCE率是否相同.在某些实验室有一种倾向,女性比男性的淋巴细胞SCE值要高.1982年,Hedner等发现有显著性差异.虽然XX和XY细胞对SCE的敏感性可能存在遗传上的差异,但SCE差异的原因可能是不同的环境所造成.为探明性别对SCE的影响,作者检查了一对异源嵌合双生,观察其XX和XY细胞之间SCE频率的差异.藉助本工作,可消除因不同环境所造成的影响.在含有0、1.3×
It is unclear to date whether the SCE rates are the same for men and women, and in some laboratories there is a tendency for women to have higher SCE for lymphocytes than for men, and Hedner et al found significant differences in 1982. Although XX and XY cells There may be genetic differences in sensitivity to SCE, but differences in SCE may be caused by different circumstances.In order to determine the effect of gender on SCE, the authors examined a pair of heterologous chimeric twins and observed their XX and XY SCE frequency differences between cells with this work can be eliminated due to the impact of different environments in containing 0,1.3 ×