Autor según el artículo: Latif-Eugenín F; Beaz-Hidalgo R; Figueras M

Departamento: Ciències Mèdiques Bàsiques

Autor/es de la URV: BEAZ HIDALGO, ROXANA / Figueras Salvat, María Josefa

Palabras clave: Water Shellfish Enrichment Direct plating Culture media Aeromonas shellfish enrichment direct plating culture media aeromonas

Resumen: © 2016 The Society for Applied Microbiology Aims: To perform a comparative study for determining the optimum culture method (direct plating or enrichment) and medium (ampicillin dextrin agar (ADA), starch ampicillin agar (SAA), bile salts irgasan brilliant green modified (BIBG-m)) for recovering Aeromonas species from water and shellfish samples. Methods and Results: By direct culture, Aeromonas was detected in 65% (13/20) of the water samples and in 54·5% (6/11) of the shellfish samples. However, when a pre-enrichment step was included, the number of positive water samples increased to 75% (15/20) and the ones of shellfish to 90·1% (10/11). The enriched culture significantly favoured (P < 0·05) the isolation of Aeromonas allosaccharophila from water, Aeromonas salmonicida from shellfish and Aeromonas caviae from both types of samples. The most specific (P < 0·05) culture medium for detecting Aeromonas from water was ADA. However, no differences were observed in the case of shellfish samples (P > 0·05). Isolation of Aeromonas media from water was favoured (P < 0·05) in the ADA medium, while SAA enhanced (P < 0·05) the isolation of Aer. salmonicida from shellfish. Conclusions: The culture method and medium used influenced the recovery of some Aeromonas species from water and shellfish samples. Significance and Impact of the Study: This fact should be considered in future prevalence studies to avoid overestimating the above mentioned Aeromonas species.

Áreas temáticas: Zootecnia / recursos pesqueiros Saúde coletiva Química Odontología Nutrição Microbiology Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Interdisciplinar Geociências Farmacia Engenharias iv Engenharias iii Engenharias ii Engenharias i Educação Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Biotecnología Biotechnology & applied microbiology Biotechnology Biodiversidade Astronomia / física Applied microbiology and biotechnology Administração pública e de empresas, ciências contábeis e turismo

Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/

ISSN: 13645072

Direcció de correo del autor: mariajose.figueras@urv.cat

Identificador del autor: 0000-0002-2268-8980

Fecha de alta del registro: 2023-02-26

Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion

Enlace a la fuente original: https://sfamjournals.onlinelibrary.wiley.com/doi/full/10.1111/jam.13210

URL Documento de licencia: http://repositori.urv.cat/ca/proteccio-de-dades/

Referencia al articulo segun fuente origial: Journal Of Applied Microbiology. 121 (3): 883-891

Referencia de l'ítem segons les normes APA: Latif-Eugenín F; Beaz-Hidalgo R; Figueras M (2016). Evaluation of different conditions and culture media for the recovery of Aeromonas spp. from water and shellfish samples. Journal Of Applied Microbiology, 121(3), 883-891. DOI: 10.1111/jam.13210

DOI del artículo: 10.1111/jam.13210

Entidad: Universitat Rovira i Virgili

Año de publicación de la revista: 2016

Tipo de publicación: Journal Publications