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Article

The role of Serratia marcescens porins in antibiotic resistance.

Microbial drug resistance (Larchmont, N.Y.) - 1 Jan 2003

Ruiz Neus, Montero Teresa, Hernandez-Borrell Jordi, Viñas Miquel

Abstract excerpt

The outer membrane permeability of Serratia marcescens was studied by comparing porin-deficient mutants with their parental strains. Omp1-deficient strains were selected by moxalactam resistance, whereas mutants lacking the Omp2 porin were obtained by experimental infection with the SMP2 phage, whose primary receptor is the Omp2 porin. The role of porins was demonstrated in quinolone accumulation assays, where...

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Identifiers

PMID: 12959404
DOI: 10.1089/107662903322286463

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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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