TY - JOUR
T1 - Clonal dissemination of Yersinia enterocolitica strains with various susceptibilities to nalidixic acid
AU - Sánchez-Céspedes, Javier
AU - Navia, Margarita M.
AU - Martínez, Rocío
AU - Orden, Beatriz
AU - Millán, Rosario
AU - Ruiz, Joaquín
AU - Vila, Jordi
PY - 2003/4/1
Y1 - 2003/4/1
N2 - Ten epidemiologically related Yersinia enterocolitica clinical isolates were studied. Six isolates were nalidixic acid resistant (MIC > 512 μg/ml), with mutations in the quinolone resistance-determining region (QRDR) of the gyrA gene, suggesting clonal dissemination of a nalidixic acid-susceptible Y. enterocolitica strain which has acquired different mutations generating resistance to nalidixic acid.
AB - Ten epidemiologically related Yersinia enterocolitica clinical isolates were studied. Six isolates were nalidixic acid resistant (MIC > 512 μg/ml), with mutations in the quinolone resistance-determining region (QRDR) of the gyrA gene, suggesting clonal dissemination of a nalidixic acid-susceptible Y. enterocolitica strain which has acquired different mutations generating resistance to nalidixic acid.
UR - http://www.scopus.com/inward/record.url?scp=0037390033&partnerID=8YFLogxK
U2 - 10.1128/JCM.41.4.1769-1771.2003
DO - 10.1128/JCM.41.4.1769-1771.2003
M3 - Artículo
C2 - 12682183
AN - SCOPUS:0037390033
SN - 0095-1137
VL - 41
SP - 1769
EP - 1771
JO - Journal of Clinical Microbiology
JF - Journal of Clinical Microbiology
IS - 4
ER -