摘要
由于工业废水的排放,致使贺兰县部分地区饮用井水受到明显污染。本文对该县饮用污染井水农民进行了细胞遗传学监测。结果表明,饮用污染井水农民的外周血淋巴细胞微核率(1.18‰)及高频率SCE细胞率(14.67％)均显著高于对照农民(P<0.05)。提示长期饮用污染井水农民的细胞遗传物质已受到一定程度的损伤。
The drinking well water in some areas of the county has been obviously contaminated due to the drainage of industrial sewage.A cytogenetic monitoring has been made on peasants who drank the contaminated well water long time. The result shows that, the micronucleus rate (1.18%) and the high frequancy SCE cells rate (14.67%) in pripheral lymphocytes of the exposed are singnificantly higher than that of control peasants (P<0.05). It is suggested that the cytogenetic materials of those peasants who have drunk the contaminated water may have been damaged to a certain extent.
出处
《环境与健康杂志》
CAS
CSSCI
CSCD
北大核心
1992年第1期24-25,共2页
Journal of Environment and Health
关键词
饮用水污染
染色体损伤
微核实验
Drinking water contamination Chromosome damage Sister chromatid exchange(SCE) Micronu-cleus(MN)
