Definitive Nomenclature of GES/IBC-Type Extended-Spectrum ${\beta}-Lactamases$

  • Weldhagen Gerhard F. (Molecular Biology Laboratory, AMPATH National Laboratory Services and Department of Medical Microbiology, Faculty of Health Sciences, University of Pretoria) ;
  • Kim, Bok-Hee (Bio Technology Innovation Center, Youngdong University) ;
  • Cho, Chan-Hwi (Bio Technology Innovation Center, Youngdong University) ;
  • Lee, Sang-Hee (Bio Technology Innovation Center, Youngdong University)
  • Published : 2006.11.30

Abstract

Because there are no unified nomenclature systems for either GES-type or IBC-type extended-spectrum ${\beta}-lactamases$ (ESBLs), we propose a unified and definitive nomenclature system for GES/IBC-type ESBLs. This proposed nomenclature update is greatly helpful in two points: (i) it would not confuse microbiologists studying GES-type ESBLs, fundamentally preventing misleading nomenclature of these antibiotic resistance genes, and (ii) the definitive renaming of GES/IBC-type ESBLs can help some researchers to correctly designate new GES-type ESBLs such as novel enzymes identified trom some nationwide surveys.

Keywords

References

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