昆虫病毒对原核生物的致突变性研究

STUDIES ON MUTAGENICITY OF PROTESTS EFFECTED BY INSECT VIRUSES

采用被公认的环境诱变剂检测方法之一的Ames试验方法,来研究昆虫病毒的致突变性。研究采用点试法,不经代谢活化和经代谢活化的渗入法及液体预保温法,来检测昆虫病毒对原核生物的致突变性。结果表明,检测的3种昆虫病毒对原核生物无致突变作用,从而推测它们对哺乳动物也无潜在的致突变作用。

The mutagenicity of insect virus was studied by using Ames Test which is one of the recognized examination method of environmental mutagen. The point test, osmosis test and liquid preincubation test were adopted in this experiment. The results show that the three kinds of insect virus examined have no mutagenesis effect on Procaryote, so we can infer that these viruses have no potential mutagenesis effect on Vertebrate.