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Phages et Salmonella

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PLOS 24/01/17 Novel Temperate Phages of Salmonella enterica subsp. salamae and subsp. diarizonae and Their Activity against Pathogenic S. enterica subsp. enterica Isolates. Abstract Forty strains of Salmonella enterica (S. enterica) subspecies salamae (II), arizonae (IIIa), diarizonae (IIIb), and houtenae (IV) were isolated from human or environmental samples and tested for bacteriophage production.

PLOS 24/01/17 Novel Temperate Phages of Salmonella enterica subsp. salamae and subsp. diarizonae and Their Activity against Pathogenic S. enterica subsp. enterica Isolates

Production of bacteriophages was observed in 15 S. enterica strains (37.5%) belonging to either the subspecies salamae (8 strains) or diarizonae (7 strains). Activity of phages was tested against 52 pathogenic S. enterica subsp. enterica isolates and showed that phages produced by subsp. salamae had broader activity against pathogenic salmonellae compared to phages from the subsp. diarizonae. All 15 phages were analyzed using PCR amplification of phage-specific regions and 9 different amplification profiles were identified. Five phages (SEN1, SEN4, SEN5, SEN22, and SEN34) were completely sequenced and classified as temperate phages. Editor: Mark J. van Raaij, Centro Nacional de Biotecnologia, SPAIN Copyright: © 2017 Mikalová et al.

Introduction Results. VIRUSES - 2015 - Combined Effect Of Disinfectant And Phage On The Survivality Of S. Typhimurium And Its Biofilm Phenotype. VIRUSES - 2015 - Bio-Control of Salmonella Enteritidis in Foods Using Bacteriophages. Virus Genes. 2016 Feb;52(1):117-26. Genomic characterization of Salmonella bacteriophages isolated from India. Veterinary Microbiology Volume 172, Issues 1–2, 6 August 2014, Salmonella phages isolated from dairy farms in Thailand show wider host range than a comparable set of phages isolated from U.S. dairy farms.

Methods Mol Biol. 2015;1225:237-87. Salmonella phages and prophages: genomics, taxonomy, and applied aspects. Since this book was originally published in 2007 there has been a significant increase in the number of Salmonella bacteriophages, particularly lytic virus, and Salmonella strains which have been fully sequenced.

Methods Mol Biol. 2015;1225:237-87. Salmonella phages and prophages: genomics, taxonomy, and applied aspects.

In addition, new insights into phage taxonomy have resulted in new phage genera, some of which have been recognized by the International Committee of Taxonomy of Viruses (ICTV). The properties of each of these genera are discussed, along with the role of phage as agents of genetic exchange, as therapeutic agents, and their involvement in phage typing.

Key words Bacteriophage Temperate Lytic Prophage Genome analysis Genetic map Genome evolution Autographivirinae Chilikevirus Epsilon15likevirus Felixounalikevirus Jerseylikevirus Lambdoid phages Myoviridae P2likevirus P22likevirus Phieco32likevirus Podoviridae Siphoviridae Sp03likevirus Sp058likevirus Sp06likevirus Sp6likevirus T5likevirus T7likevirus V5likevirus Viunalikevirus. J Food Prot. 2015 Jan;78(1):97-103. Bacteriophage cocktail for biocontrol of Salmonella in dried pet food. International Journal of Food Microbiology Volume 165, Issue 2, 15 July 2013, Use of a bacteriophage cocktail to control Salmonella in food and the food industry. FRONTIERS IN MICROBIOLOGY 20/04/16 Genomics of Three New Bacteriophages Useful in the Biocontrol of Salmonella.

Introduction Non-typhoid Salmonella is the leading reported pathogen related to food-borne diseases, both in the European Union (EU) (European Food Safety Authority and European Centre for Disease Prevention Control, 2014) and in the USA (CDC, 2011).

FRONTIERS IN MICROBIOLOGY 20/04/16 Genomics of Three New Bacteriophages Useful in the Biocontrol of Salmonella

Salmonellosis in humans is often related to the ingestion of contaminated animal products (poultry, swine, beef, etc.) or of fruits and vegetables contaminated by animal waste (European Food Safety Authority and European Centre for Disease Prevention Control, 2014), consistent with the prevalence of certain serovars of Salmonella enterica in farm animals (e.g., Typhimurium and Enteritidis). The widespread antibiotic resistance in bacteria from various sources has had adverse effects on human health and has therefore encouraged the search for alternative antimicrobial agents (Endersen et al., 2014). Food Microbiology Volume 36, Issue 2, December 2013, Salmonella bacteriophage diversity reflects host diversity on dairy farms. Foodborne Pathogens and Disease 30/07/14 Isolation, Characterization, and Application of Bacteriophages for Salmonella spp. Biocontrol in Pigs. WebImagesPlus… Connexion Recherche avancée Scholar Scholar Isolation, characterization, and application of bacteriophages for Salmonella spp. biocontrol in pigs LAA Albino, MH Rostagno… - Foodborne …, 2014 - online.liebertpub.com Abstract Foodborne illness due to Salmonella-contaminated pork products is an important public health problem, causing significant economic losses worldwide.

Foodborne Pathogens and Disease 30/07/14 Isolation, Characterization, and Application of Bacteriophages for Salmonella spp. Biocontrol in Pigs

Cité 3 fois Autres articles Les 3 versions Citer EnregistrerEnregistrement en cours…...Erreur d'enregistrement. Résultat de recherche le plus pertinent Voir tous les résultats À propos de Google Scholar Confidentialité Conditions Envoyer des commentaires. Biosensors and Bioelectronics - 2014 - A bacteriophage detection tool for viability assessment of Salmonella cells. Bacteriophage. 2013 Jul 1; 3(3): e25697.Bacteriophages lytic for Salmonella rapidly reduce Salmonella contamination on glass and stainless steel surfaces.

Phages, Salmonella et le secteur de la volaille

POURQUOI DOCTEUR 24/06/16 Etude de l’université du Nevada - Salmonelle : un bactériophage l’élimine de la viande. J'ai compris En poursuivant votre navigation sur ce site, vous acceptez que des cookies soient utilisés afin d'améliorer votre expérience d'utilisateur et de vous offrir des contenus personnalisés.

POURQUOI DOCTEUR 24/06/16 Etude de l’université du Nevada - Salmonelle : un bactériophage l’élimine de la viande

En savoir plus et paramétrer les cookies. Cookie Consent plugin for the EU cookie law ▼ Publicité ▼ Réagissez à cet article Réactions Partager Noter cet article Newsletter Abonnez-vous à la newsletter Question d'actu Salmonelle : un bactériophage l’élimine de la viande Etude de l’université du Nevada Salmonelle : un bactériophage l’élimine de la viande par Julie Levallois Un bactériophage permet de diviser par dix la quantité de salmonelles dans de la viande hachée. elnariz/epictura Publié le.