《英文msh词典》Chromogenic Substrates
[同义词] Chromogenic Substrates
[主题词] Chromogenic Compounds
[中文释义] 生色底物
[英文释义] Colorless,endogenous or exogenous pigment precursors that may be transformed by biological mechanisms into colored compounds; used in biochemical assays and in diagnosis as indicators,especially in the form of enzyme substrates. Synonym: chromogens (not to be confused with pigment-synthesizing bacteria also called chromogens).