polymyxin

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English[edit]

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Etymology[edit]

polymyxa +‎ -in from B. polymyxa (Bacillus polymyxa) where the antibiotic was isolated from

Noun[edit]

polymyxin ‎(plural polymyxins)

  1. Any of several toxic antibiotics, derived from the soil bacterium Bacillus polymyxa, used to treat infections by gram-negative bacteria

Hyponyms[edit]