Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.14/4850
Título: Numeric taxonomy approaches for lytic evaluation of Salmonella specific bacteriophages
Autor: Amorim, Lara R. P.
Tamames, Juan A. C.
Silva, Joana G. L.
Gibbs, Paul A.
Teixeira, Paul C.
Palavras-chave: Salmonella spp.
Spot test
Lytic spectra
Phage typing
Cluster analysis
Discriminant analysis
Data: 2010
Editora: Elsevier
Citação: AMORIM, Lara R. P... [et al.] - Numeric taxonomy approaches for lytic evaluation of Salmonella specific bacteriophages. Food Control. ISSN 0956-7135. Vol. 21, n.º 5 (2010), p. 754-759
Resumo: This study explored the lytic ability of bacteriophages as a future tool for reducing the Salmonella spp. loads in food animals. It investigated (a) the concept of a phage cocktail resulting from an exploratory analysis of the 13 phages which were examined, and (b) the possibility of using them in phage typing techniques for a broad range of serotypes. By using the conventional plaque assay method and cluster analysis, it was possible to select the 2/2, N5, 2a, 135KP and 120 phages, as potential elements of a cocktail as a means of efficiently eliminating the greatest number of several types of Salmonella. The 2/2 and N5 phages were also the most efficacious infective elements against the Typhimurium and Enteritidis serovars, respectively.
Peer review: yes
URI: http://hdl.handle.net/10400.14/4850
Versão do Editor: http://www.sciencedirect.com/science/article/pii/S0956713509003120
Aparece nas colecções:ESB - Artigos em revistas internacionais com Arbitragem / Papers in international journals with Peer-review

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