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词汇 pyocyanine
释义

Definition of pyocyanine in English:

pyocyanine

(also pyocyanin)
noun ˌpʌɪə(ʊ)ˈsʌɪəniːn
Biochemistry
  • A toxic blue pigment produced by the bacterium Pseudomonas aeruginosa (formerly known as Bacillus pyocyaneus) and giving a blue or green colour to pus.

Origin

Mid 19th century; earliest use found in Chemical News. From French pyocyanine (M. J. Fordos 1860, in 51 215) from pyo- + cyano- + -ine.

Definition of pyocyanine in US English:

pyocyanine

(also pyocyanin)
nounˌpʌɪə(ʊ)ˈsʌɪəniːn
Biochemistry
  • A toxic blue pigment produced by the bacterium Pseudomonas aeruginosa (formerly known as Bacillus pyocyaneus) and giving a blue or green colour to pus.

Origin

Mid 19th century; earliest use found in Chemical News. From French pyocyanine (M. J. Fordos 1860, in 51 215) from pyo- + cyano- + -ine.

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