目的探索常温(25℃)下水中砷、铬、铅、镉和汞对发光菌青海弧菌Q67的急性毒性效应。
Objective To explore the acute toxicity of arsenic , chromium , lead , cadmium , hydrargyrum to luminescent bacteria Vibrio qinghaiensis sp-Q67 at normal temperature ( 25 ℃) .