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Characterisation of Escherichia coli O157:H7 (H-) derived from cattle using random amplification of polymorphic DNA
K Katsuda1, T Sameshima, M Akiba
1Feed Safety Research Division, National Institute of Animal Health, Tsukuba, Ibaraki, Japan. katsuda@niah.affrc.go.jp
Research in Veterinary Science
|December 5, 1998
Abstract:
One hundred and two isolates of Escherichia coli O157:H7 derived from cattle were characterised by random amplification of polymorphic DNA (RAPD). Four different RAPD profiles were observed. Based on the combined results of RAPD typing and toxin genotyping, the isolates could be divided into six distinct groups.