NagZ-Dependent and NagZ-Independent Mechanisms for β-Lactamase Expression in Stenotrophomonas maltophilia

β-N-Acetylglucosaminidase (NagZ), encoded by the nagZ gene, is a critical enzyme for basal-level ampC derepression (ampC expression in the absence of β-lactam challenge) in ampD and dacB mutants of Pseudomonas aeruginosa. Three mutants with a phenotype of basal-level L1 and L2 β-lactamase derepressi...

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Bibliographic Details
Main Authors: Huang, Yi-Wei, Hu, Rouh-Mei, Lin, Cheng-Wen, Chung, Tung-Ching, Yang, Tsuey-Ching
Format: Artigo
Language:Inglês
Published: American Society for Microbiology 2012
Subjects:
Mechanisms of Resistance
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3318340/
https://ncbi.nlm.nih.gov/pubmed/22252801
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/AAC.05645-11
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