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dc.contributor.author
Beaz Hidalgo, Roxana
dc.contributor.author
Agüeria, Daniela Alejandra
dc.contributor.author
Latif Eugenín, Fadua
dc.contributor.author
Yeannes, Maria Isabel
dc.contributor.author
Figueras, Maria J.
dc.date.available
2020-03-26T16:21:03Z
dc.date.issued
2015-01
dc.identifier.citation
Beaz Hidalgo, Roxana; Agüeria, Daniela Alejandra; Latif Eugenín, Fadua; Yeannes, Maria Isabel; Figueras, Maria J.; Molecular characterization of Shewanella and Aeromonas isolates associated with spoilage of Common carp (Cyprinus carpio); Wiley Blackwell Publishing, Inc; FEMS Microbiology Letters; 362; 1; 1-2015; 1-8
dc.identifier.issn
0378-1097
dc.identifier.uri
http://hdl.handle.net/11336/100926
dc.description.abstract
Storage in ice is a common way of preserving commercial fish species but some microorganisms can still contaminate and participate in the spoilage of the product; therefore, identification of potential harmful microbes is important. Thirteen colonies were isolated from common carp (Cyprinus carpio) that had been stored in ice, whose phenotypic identification revealed that they belonged to the genera Aeromonas (n = 5) and Shewanella (n = 8). Molecular genotyping with ERIC-PCR showed clonality only among two of the five Aeromonas isolates and for two groups (n = 3; n = 2) of the eight Shewanella isolates. Sequencing the rpoD gene showed that four Aeromonas isolates belonged to the species Aeromonas salmonicida and one to A. sobria. Of the eight Shewanella, seven isolates cluster with Shewanella putrefaciens and one with Shewanella profunda in the 16S rRNA phylogenetic tree. However, analysis of the gyrB gene showed that these eight isolates could constitute a new species closely related to S. baltica. The Shewanella and A. salmonicida isolates produce off-odours and reduce trimethylamine oxide, indicating that they might contribute to the spoilage of the fish.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
AEROMONAS
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FISH SPOILAGE
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GYRB
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RPOD
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SHEWANELLA
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Bioquímica y Biología Molecular
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
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Pesca
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Agricultura, Silvicultura y Pesca
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CIENCIAS AGRÍCOLAS
dc.title
Molecular characterization of Shewanella and Aeromonas isolates associated with spoilage of Common carp (Cyprinus carpio)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-03-25T14:03:46Z
dc.journal.volume
362
dc.journal.number
1
dc.journal.pagination
1-8
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Beaz Hidalgo, Roxana. Universitat Rovira I Virgili; España
dc.description.fil
Fil: Agüeria, Daniela Alejandra. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Instituto Multidisciplinario de Ecosistemas y Desarrollo Sustentable; Argentina
dc.description.fil
Fil: Latif Eugenín, Fadua. Universitat Rovira I Virgili; España
dc.description.fil
Fil: Yeannes, Maria Isabel. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina
dc.description.fil
Fil: Figueras, Maria J.. Universitat Rovira I Virgili; España
dc.journal.title
FEMS Microbiology Letters
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/femsle/article/362/1/1/2467781
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1093/femsle/fnu029
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