Selection of non-tyramine producing Carnobacterium strains for the biopreservation of cold-smoked salmon

Anne Brillet; Sébastien Matamoros; Christine Blanchet-Chevrollier; Françoise Leroi; Hervé Prevost; Marie-France Pilet

Jump to Content

Selection of non-tyramine producing Carnobacterium strains for the biopreservation of cold-smoked salmon

in Seafood research from fish to dish

Autor:innen:

Anne Brillet

Anne Brillet
Search for other papers by Anne Brillet in
Current site
Google Scholar
PubMed

Sébastien Matamoros

Sébastien Matamoros
Search for other papers by Sébastien Matamoros in
Current site
Google Scholar
PubMed

Christine Blanchet-Chevrollier

Christine Blanchet-Chevrollier
Search for other papers by Christine Blanchet-Chevrollier in
Current site
Google Scholar
PubMed

Françoise Leroi

Françoise Leroi
Search for other papers by Françoise Leroi in
Current site
Google Scholar
PubMed

Hervé Prevost

Hervé Prevost
Search for other papers by Hervé Prevost in
Current site
Google Scholar
PubMed

, und

Marie-France Pilet

Marie-France Pilet
Search for other papers by Marie-France Pilet in
Current site
Google Scholar
PubMed

Art:: Kapitel

Seiten:: 403–410

DOI:: https://doi.org/10.1163/9789086865819_042

Über Institut einloggen

Sofortzugang erwerben (PDF-Download und unbegrenzter Online-Zugang):

42,00 €35,00 € excl. VAT

Add to Cart

Token einlösen

Abstract

In this study, we have screened a collection of Carnobacterium strains that could be used for biopreservation in order to find a natural tyramine negative strain. This screening was performed using the detection of a part of the tyrosine decarboxylase gene by PCR test. On 35 strains of Carnobacterium tested, all showed the presence of the tdc gene suggesting that they all produce tyramine. This was assessed by the quantification of tyramine production for 10 strains. In a second part, a mutation procedure using ethyl methyl sulfonate was used to select a tyramine negative mutant of Carnobacterium divergens V41 that is a good candidate for biopreservation applications. A mutant strain called C. divergens V41A8 was selected and characterized. The mutant was identical to the wild strain concerning carbohydrates fermentation profile, antibiogram spectrum, bacteriocin production, and bacteriocin spectrum towards Listeria monocytogenes. The growth of strain C. divergens V41A8 was tested by comparison to the wild strain on a sterile cold smoked salmon model. The mutant grew more slowly than the wild strain on the product, but it reached nearly the same level after 28 days of storage. Moreover, the production of tyramine detected on cold smoked salmon inoculated with C. divergens V41 (122 µg/g after 28 days of storage) was not detected at all when the product was inoculated with the mutant strain C. divergens V41A8. This strain could be an interesting alternative for the application of biopreservative Carnobacterium on food products naturally contaminated with tyramine such as smoked fishes.

Zitierungsangaben

Save
Cite
Inhalt per Mail versenden

Link teilen

Sie können einen Link zu dieser Seite per E-Mail senden:
Inhalt per Mail versenden
oder den Link direkt kopieren:

https://brill.edhh.ma/abstract/book/9789086865819/B9789086865819_s042.xml
Der Link wurde nicht kopiert. Ihr aktueller Browser unterstützt das Kopieren über diese Schaltfläche möglicherweise nicht.

Link wurde kopiert

Reduzieren
Erweitern
Nach oben

Seafood research from fish to dish

Quality, safety and processing of wild and farmed seafood

ISBN:: 9789086865819

Verleger:: Wageningen Academic

Print-Publikationsdatum:: 01 Jan 2006

Fachgebiete
- Biowissenschaften

Front Matter

Show Items

Back Matter

Show Items

Kennzahlen

	Insgesamt	Letzte 365 Tage	In den letzten 30 Tagen
Aufrufe von Kurzbeschreibungen	55	20	4
Gesamttextansichten	0	0	0
PDF-Downloads	0	0	0

Afrikanistik	Internationale Beziehungen	Nahost- und Islamwissenschaften
Altorientalistik und Ägyptologie	Internationales Recht	Pädagogik
Amerikanistik	Judaistik	Philosophie
Asienwissenschaften	Klassische Altertumswissenschaft	Religionswissenschaft
Bibelauslegung	Kunstgeschichte	Slawistik und Eurasienkunde
Biologie	Literatur- und Kulturwissenschaften	Sozialwissenschaften
Biowissenschaften	Medienwissenschaft	Sprachen und Linguistik
Buchgeschichte und Kartographie	Menschenrechte und humanitäres Völkerrecht	Theologie und Christentum
Geschichte	Musikwissenschaft

Fachgebiete

Autor:innen

Open Access

Produkt-Informationen

Über uns

Kontakt

Selection of non-tyramine producing Carnobacterium strains for the biopreservation of cold-smoked salmon

Abstract

Zitierungsangaben

Link teilen

Seafood research from fish to dish

Quality, safety and processing of wild and farmed seafood

Inhaltsverzeichnis

Kennzahlen

Kennzahlen