Literature DB >> 17881870

Characterization of CTX-M-22 and TEM-141 Encoded by a single plasmid from a clinical isolate of Enterobacter cloacae in China.

Gang Liu1, Bao-Dong Ling, Yong-En Xie, Li Lin, Yun Zeng, Xiang Zhang, Jun Lei.   

Abstract

We analyzed the resistance to expanded-spectrum cephalosporins of an Enterobacter cloacae clinical isolate, EC002, by transconjugation, isoelectric-focusing analysis, and cloning experiments. It produced two beta-lactamases with isoelectric point values of 5.4 and 8.7, corresponding to TEM-141, a novel variant of TEM-1, and CTX-M-22, encoded by a transferable plasmid.

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Year:  2007        PMID： 17881870

Source DB:  PubMed          Journal:  Jpn J Infect Dis        ISSN： 1344-6304            Impact factor:   1.362


  3 in total

1.  The novel CTX-M-116 β-lactamase gene discovered in Proteus mirabilis is composed of parts of the CTX-M-22 and CTX-M-23 genes.

Authors:  N Fursova; S Pryamchuk; A Kruglov; I Abaev; E Pecherskikh; N Kartsev; E Svetoch; I Dyatlov
Journal:  Antimicrob Agents Chemother       Date:  2013-01-14       Impact factor: 5.191

Review 2.  Epidemiology and genetics of CTX-M extended-spectrum β-lactamases in Gram-negative bacteria.

Authors:  Wei-Hua Zhao; Zhi-Qing Hu
Journal:  Crit Rev Microbiol       Date:  2012-06-15       Impact factor: 7.624

3.  Pediatric fecal microbiota harbor diverse and novel antibiotic resistance genes.

Authors:  Aimée M Moore; Sanket Patel; Kevin J Forsberg; Bin Wang; Gayle Bentley; Yasmin Razia; Xuan Qin; Phillip I Tarr; Gautam Dantas
Journal:  PLoS One       Date:  2013-11-13       Impact factor: 3.240
  3 in total

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