Abstract
We used sequencing and PCR mapping to investigate the regions flanking the blaCMY-2 beta-lactamase gene carried by plasmids from Escherichia coli and Salmonella enterica. Results revealed genetic heterogeneity in the region downstream from blaCMY-2 and identified a putative transposable element bearing blaCMY-2.
MeSH terms
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Base Sequence
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DNA Transposable Elements
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Escherichia coli / enzymology
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Escherichia coli / genetics*
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Molecular Sequence Data
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Plasmids*
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Salmonella enterica / enzymology
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Salmonella enterica / genetics*
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beta-Lactamases / genetics*
Substances
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DNA Transposable Elements
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beta-lactamase CMY-2
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beta-Lactamases
Associated data
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GENBANK/DQ164214
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GENBANK/DQ249311