Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin

Mutations into codons Aspartate-87 (62%) and Serine-83 (38%) in QRDR of gyrA were identified in 105 Salmonella strains resistant to nalidixic acid (94 epidemic and 11 of poultry origin). The results show a high incidence of mutations associated to quinolone resistance but suggest association with ot...

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Detalles Bibliográficos
Autores principales: de Souza, Roberta Barreiros, Magnani, Marciane, Ferrari, Rafaela Gomes, Kottwitz, Luciana Bill Mikito, Sartori, Daniele, Tognim, Maria Cristina Bronharo, de Oliveira, Tereza Cristina R. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Microbiologia 2011
Materias:
Food Microbiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768919/
https://www.ncbi.nlm.nih.gov/pubmed/24031623
http://dx.doi.org/10.1590/S1517-83822011000100026
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author de Souza, Roberta Barreiros
Magnani, Marciane
Ferrari, Rafaela Gomes
Kottwitz, Luciana Bill Mikito
Sartori, Daniele
Tognim, Maria Cristina Bronharo
de Oliveira, Tereza Cristina R. M.
author_facet de Souza, Roberta Barreiros
Magnani, Marciane
Ferrari, Rafaela Gomes
Kottwitz, Luciana Bill Mikito
Sartori, Daniele
Tognim, Maria Cristina Bronharo
de Oliveira, Tereza Cristina R. M.
author_sort de Souza, Roberta Barreiros
collection PubMed
description Mutations into codons Aspartate-87 (62%) and Serine-83 (38%) in QRDR of gyrA were identified in 105 Salmonella strains resistant to nalidixic acid (94 epidemic and 11 of poultry origin). The results show a high incidence of mutations associated to quinolone resistance but suggest association with others mechanisms of resistance.
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spelling pubmed-37689192013-09-12 Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin de Souza, Roberta Barreiros Magnani, Marciane Ferrari, Rafaela Gomes Kottwitz, Luciana Bill Mikito Sartori, Daniele Tognim, Maria Cristina Bronharo de Oliveira, Tereza Cristina R. M. Braz J Microbiol Food Microbiology Mutations into codons Aspartate-87 (62%) and Serine-83 (38%) in QRDR of gyrA were identified in 105 Salmonella strains resistant to nalidixic acid (94 epidemic and 11 of poultry origin). The results show a high incidence of mutations associated to quinolone resistance but suggest association with others mechanisms of resistance. Sociedade Brasileira de Microbiologia 2011 /pmc/articles/PMC3768919/ /pubmed/24031623 http://dx.doi.org/10.1590/S1517-83822011000100026 Text en © Sociedade Brasileira de Microbiologia http://Creative Commons License All the content of the journal, except where otherwise noted, is licensed under a Creative Commons License
spellingShingle Food Microbiology
de Souza, Roberta Barreiros
Magnani, Marciane
Ferrari, Rafaela Gomes
Kottwitz, Luciana Bill Mikito
Sartori, Daniele
Tognim, Maria Cristina Bronharo
de Oliveira, Tereza Cristina R. M.
Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
title Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
title_full Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
title_fullStr Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
title_full_unstemmed Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
title_short Detection of Quinolone-Resistance Mutations In Salmonella Spp. Strains of Epidemic and Poultry Origin
title_sort detection of quinolone-resistance mutations in salmonella spp. strains of epidemic and poultry origin
topic Food Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3768919/
https://www.ncbi.nlm.nih.gov/pubmed/24031623
http://dx.doi.org/10.1590/S1517-83822011000100026
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