摘要
应用细胞生物学技术,研究了河北白洋淀及江西乐安江水样对罗非鱼原代肝细胞的影响。结果表明,白洋淀府河的4个采样点(望亭、际头、大桥、王家寨)水样对罗非鱼肝细胞具有生物毒性。入淀后另2个水样(刘庄、枣林庄)则基本无影响,在乐安江所采集的3个水样中,接渡样点样品对罗非鱼肝细胞毒性最大,沽口、虎山次之。
Cytological technology based on in-vitro primary culture of T.mossabica hepatocyte was developed and applied for screening the toxicities of environmental water samples from two typical regions regions.The resutts show that four water samples from up-stream of Fuhe river,Baiyangdian lake area,had significant cyto-toxicity while another two samples from down-stream had no significant influence on T.mossabica hepatocyte.Among three water samples from Lean river,Jiangxi provinee,the observed cyto-toxicites in toxic screening was comparable to P.phosphoreum bioassay.
出处
《北京师范大学学报(自然科学版)》
CAS
CSCD
1995年第1期115-118,共4页
Journal of Beijing Normal University(Natural Science)
基金
国家自然科学基金
关键词
鱼肝细胞
毒性
水质监测
环境污染
primary culture
environmental water samples
cyto-toxicity
fish hepatocyte