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Cell Wall Recycling-Linked Coregulation of AmpC and PenB β-Lactamases through ampD Mutations in Burkholderia cenocepacia

In many Gram-negative pathogens, mutations in the key cell wall-recycling enzyme AmpD (N-acetyl-anhydromuramyl-l-alanine amidase) affect the activity of the regulator AmpR, which leads to the expression of AmpC β-lactamase, conferring resistance to expanded-spectrum cephalosporin antibiotics. Burkho...

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Bibliographic Details
Published in:Antimicrob Agents Chemother
Main Authors: Hwang, Junghyun, Kim, Heenam Stanley
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2015
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4649219/
https://ncbi.nlm.nih.gov/pubmed/26416862
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/AAC.01068-15
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