There are many different types of Extended-Spectrum β-Lactamases (ESBL) each with its own implication on antibiotic treatment options. The Article below discusses CTX-M and other ESBL genes.
- Bonnet R. Growing Group of Extended-Spectrum β-Lactamases: the CTX-M Enzymes. AAC. Published online January 2004:1-14. doi:10.1128/aac.48.1.1-14.2004