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| Podeur, Gaetan; Dalgaard, Paw; Leroi, Francoise; Prevost, Herve; Ernborg, Jette; Martinussen, Jan; Hansen, Lars Hestbjerg; Filet, Marie-france. |
| Histamine fish poisoning is common and due to toxic concentrations of histamine often produced by Gram-negative bacteria in fin-fish products with a high content of the free amino acid histidine. The genus Morganella includes two species previously reported to cause incidents of histamine fish poisoning. Morganella morganii and Morganella psychrotolerans are both strong producer of histamine. However, little is known about the occurrence and critical stages for fish contamination with these bacteria. To elucidate contamination routes of Morganella, specific real-time quantitative PCR (RTi qPCR) methods for quantification of M. morganii and M. psychrotolerans have been developed. Selective primers amplified a 110 bp region of the vasD gene for M.... |
| Tipo: Text |
Palavras-chave: Histamine-producing bacteria; Tuna; Selective medium; Enterobacteriaceae; Galactokinase; Type VI secretion system. |
| Ano: 2015 |
URL: https://archimer.ifremer.fr/doc/00254/36551/35096.pdf |
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