pyocyanin
綠膿菌青素; 綠膿菌素
pyo·cy·a·nin /-ˌnɪn/ 名詞
綠膿菌素,膿青素
Py·o·cy·a·nin n. Physiol. Chem. A blue coloring matter found in the pus from old sores, supposed to be formed through the agency of a species of bacterium (Bacillus pyocyaneus).
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pyocyanin
n : a toxic blue crystalline antibiotic found in green pus