Volume 10, Number 1—January 2004
Escherichia coli Producing CTX-M-2 β-Lactamase in Cattle, Japan
|Sample (no.)||Species||Acidmetric β-lactamase test||PCR typing|
|Total||PC||PC and CS||CS|
|Feces (396)||Escherichia coli||32||7||19||6||7 (CTX-M-2)|
|Swabb (270)||E. coli||5||2||2||1||2 (CTX-M-2)|
aPC, penicillinase; CS, cephalosporinase; PCR, polymerase chain reaction.
bSwab, surface swab of cattle carcass.
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