镉污染区人群淋巴细胞姐妹染色单体交换率的检测  

Analysis of Sister-chromatid Exchange Rate from Peripheral Lymphocyte of People Exposed to Environmental Cadmium

作　　者：唐学明[1] 陈小青[1] 张继秀[1] 秦文清[1] 

机构地区：[1]浙江医科大学,杭州722700

出　　处：《Acta Genetica Sinica》1991年第4期289-291,共3页

摘　　要：对生活于镉污染区域的38人(男20人;女18人)和对照组9人(男7人;女2人)进行外周血淋巴细胞姐妹染色单体交换率(SCE)检测,并结合个体尿镉浓度做相关分析。结果表明,两组人群的SCE频率无显著性差异,SCE频率与尿镉浓度之间无明显相关性。Sister-chromatid exchanges (SCEs) were analyzed using peripheral lymphocyte from 38 persons (20 men and 18 women) who had been exposed to environmental cadmium (Cd), and 9 controls (7 men and 2 women). Correlations between SCE rates and urinary Cd-concentra-tions were done. There were no significant differances in SCE rates between the Cd-polluted and nonpolluted groups. There were no significant correlations between SCE rates and ori-nary Cd concentrations.

关 键 词：镉 污染 淋巴细胞 染色单体 交换率 

分 类 号：X503.1[环境科学与工程—环境工程]