標準號：BS ISO 21427-2-2006
中文標準名稱：水質.通過測量微核誘導評估生物毒性.細胞鏈V79型混合菌群法
英文標準名稱：Water quality - Evaluation of genotoxicity by measurement of the induction of micronuclei - Mixed population method using the cell line V79
標準類型：Z16
發布日期：2006/12/29 12:00:00
實施日期：2006/12/29 12:00:00
中國標準分類號：Z16
國際標準分類號：13.060.70
適用范圍：ISO 21427-2:2006 specifies a method for the determination of genotoxicity of water and waste water using a mammalian in vitro test which detects damage, induced by water-soluble substances, to the chromosomes or the mitotic apparatus of V79 cells from the Chinese hamster.The micronucleus test allows the identification of substances that cause cytogenetic damage which results in the formation of micronuclei containing lagging chromosome fragments and/or whole chromosomes.The assay is based on the increase in the frequency of micronucleated cells after incubation with and without metabolic activation.