Article
Mannitol utilisation is required for protection of Staphylococcus aureus from human skin antimicrobial fatty acids.
PloS one - 1 Jan 2013
Kenny John G, Moran Josephine, Kolar Stacey L, Ulanov Alexander, Li Zhong, Shaw Lindsey N, Josefsson Elisabet, Horsburgh Malcolm J
Abstract excerpt
Mannitol (Mtl) fermentation, with the subsequent production of acid, is a species signature of Staphylococcus aureus, and discriminates it from most other members of the genus. Inactivation of the gene mtlD, encoding Mtl-1-P dehydrogenase was found to markedly reduce survival in the presence of the antimicrobial fatty acid, linoleic acid. We demonstrate that the sugar alcohol has a potentiating action for this...
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