Interspecies transfer of blaIMP-4 in a patient with prolonged colonisation by IMP-4-producing Enterobacteriaceae.

View/ Open
File version
Version of Record (VoR)
Author(s)
Sidjabat, Hanna E
Heney, Claire
George, Narelle M
Nimmo, Graeme R
Paterson, David L
Year published
2014
Metadata
Show full item recordAbstract
A patient was colonized by IMP-4-producing Enterobacter cloacae and Escherichia coli strains for 7 months. IMP-4-producing E. cloacae strains were first and last isolated at day 33 and at 8 months after admission, respectively. IMP-4-producing E. coli strains were first and last isolated at days 88 and 181 after admission, respectively. The E. cloacae and E. coli isolates shared identical genetic features in terms of blaIMP-4, blaTEM-1, qnrB2, aacA4, HI2 plasmids, and ISCR1. This study shows the first prolonged colonization with in vivo interspecies transfer of blaIMP-4.A patient was colonized by IMP-4-producing Enterobacter cloacae and Escherichia coli strains for 7 months. IMP-4-producing E. cloacae strains were first and last isolated at day 33 and at 8 months after admission, respectively. IMP-4-producing E. coli strains were first and last isolated at days 88 and 181 after admission, respectively. The E. cloacae and E. coli isolates shared identical genetic features in terms of blaIMP-4, blaTEM-1, qnrB2, aacA4, HI2 plasmids, and ISCR1. This study shows the first prolonged colonization with in vivo interspecies transfer of blaIMP-4.
View less >
View less >
Journal Title
Journal of Clinical Microbiology
Volume
52
Issue
10
Copyright Statement
© 2014 American Society for Microbiology. The attached file is reproduced here in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.
Subject
Biological sciences
Agricultural, veterinary and food sciences
Biomedical and clinical sciences