释义 |
pyo·cy·a·nin \ˌpīōˈsīənə̇n\ noun or pyo·cy·a·nine \“, -īəˌnēn\ (-s) Etymology: International Scientific Vocabulary pyocyan- (from New Latin pyocyaneus) + -in or -ine : a toxic blue crystalline pigment C13H10N2O found in green pus and formed in the metabolism of a bacterium (Pseudomonas aeruginosa) that is a quinone imine related to phenazine and has antibiotic activity especially toward gram-positive bacteria |