Influence of Tween 80 on the Mycolic Acid Composition of Three Cutaneous Corynebacteria

Authors:
  • MPMarie-Thérèse Pommier
    Marie-Thérèse Pommier
  • ACAndrée Cremieux
    Andrée Cremieux
  • GMGeorges Michel
    Georges Michel

Abstract
Summary: Changes in the mycolic acid composition of three cutaneous strains of corynebacteria were caused by the addition of Tween 80 to the culture medium. Gas chromatography-mass spectrometry showed that the carbon chain length and the degree of unsaturation had been affected: the levels of corynomycolic acid with 36 carbon atoms and two double bonds increased significantly.

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