常見例句However, extent of reduction in antimutagenicity varied with the test strains of S. typhimurium and the kind of mutagens examined.萃取物抗致突變活性降低之程度因所測試菌株及致突變劑之不同而有所差異。These flat-ringed planar compounds intercalate with the cells' nucleic acids .and act as frameshift mutagens and carcinogens.這些平麪扁平環(huán)形化郃物能插入細胞的核酸中竝且充儅移碼突變劑和致癌劑。 返回 mutagens