Evidence for two functionally distinct ornithine decarboxylation systems 4 in lactic
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Evidence of two functionally distinct ornithine decarboxylation systems in lactic acid bacteria.
Biogenic amines are low-molecular-weight organic bases whose presence in food can result in health problems. The biosynthesis of biogenic amines in fermented foods mostly proceeds through amino acid decarboxylation carried out by lactic acid bacteria (LAB), but not all systems leading to biogenic amine production by LAB have been thoroughly characterized. Here, putative ornithine decarboxylatio...
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