Detection of quinolone-resistance mutations in Salmonella spp. strains of epidemic and poultry origin
Braz. j. microbiol
; Braz. j. microbiol;42(1): 211-215, Jan.-Mar. 2011. ilus, tab
Article
de En
| LILACS
| ID: lil-571391
Bibliothèque responsable:
BR32.1
ABSTRACT
Mutations into codons Aspartate-87 (62 percent) and Serine-83 (38 percent) 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.
Mots clés
Texte intégral:
1
Indice:
LILACS
Sujet Principal:
Volaille
/
Salmonella
/
Techniques in vitro
/
Polymorphisme de restriction
/
Codon
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Résistance microbienne aux médicaments
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Séquence nucléotidique
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Réaction de polymérisation en chaîne
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Quinolinone
/
Fluoroquinolones
Type d'étude:
Diagnostic_studies
Limites du sujet:
Animals
langue:
En
Texte intégral:
Braz. j. microbiol
Thème du journal:
MICROBIOLOGIA
Année:
2011
Type:
Article
/
Project document