Exploring the Role of the Ω-Loop in the Evolution of Ceftazidime Resistance in the PenA β-Lactamase from Burkholderia multivorans, an Important Cystic Fibrosis Pathogen

Abstract excerpt

ABSTRACT The unwelcome evolution of resistance to the advanced generation cephalosporin antibiotic, ceftazidime is hindering the effective therapy of Burkholderia cepacia complex (BCC) infections. Regrettably, BCC organisms are highly resistant to most antibiotics, including polymyxins; ceftazidime and trimethoprim-sulfamethoxazole are the most effective treatment options. Unfortunately, resistance to ceftazidime...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Antibiotic Resistance in Bacteria
• Share to Cystic Fibrosis Research Advances
• Share to Plant Pathogenic Bacteria Studies