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The role of two families of bacterial enzymes in putrescine synthesis from agmatine via agmatine deiminase
(Sociedad Española de Microbiología, 2010-12)
Putrescine, one of the main biogenic amines associated to microbial food spoilage, can be formed by bacteria from arginine via ornithine decarboxylase (ODC), or from agmatine via agmatine deiminase (AgDI). This study aims ...
Factors affecting the production of putrescine from agmatine by Lactobacillus hilgardii X1B isolated from wine
(Wiley Blackwell Publishing, Inc, 2008-07)
Aims: To elucidate and characterize the metabolic putrescine synthesis pathway from agmatine by Lactobacillus hilgardii X1B. Methods and Results: The putrescine formation from agmatine by resting cells (the normal physiological ...
Comparative survey of putrescine production from agmatine deamination in different bacteria
(Academic Press Ltd - Elsevier Science Ltd, 2008-10)
This article aims to study putrescine production in Lactobacillus hilgardii strain X1B, an agmatine degrader isolated from wine, and to compare it with three other different species, previously reported as putrescine ...
Expression of the Agmatine Deiminase Pathway in Enterococcus faecalis Is Activated by the AguR Regulator and Repressed by CcpA and PTSMan System
(Public Library Science, 2013-10-14)
Although the agmatine deiminase system (AgDI) has been investigated in Enterococcus faecalis, little information is available with respect to its gene regulation. In this study we demonstrate that the presence of exogenous ...