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Article

Lipopolysaccharide recovery restores susceptibility levels towards beta-lactams in Serratia marcescens.

Microbios - 1 Jan 1995

Palomar J, Puig M, Montilla R, Lorén J G, Viñas M

Abstract excerpt

O-side chain-defective spontaneous mutants of Serratia marcescens, selected by phage resistance, showed lower MICs against various beta-lactams than did their parental strains. The recovery of their ability to produce O-antigen restored the original MIC values, as well as phage susceptibility. The permeability coefficients of wild-type, O- mutants, and revertants, demonstrated that O-antigen modifies the...

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Identifiers

PMID: 7540714

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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