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Article

Interactions between magainin 2 and Salmonella typhimurium outer membranes: effect of lipopolysaccharide structure.

Biochemistry - 18 Jun 1991

Rana F R, Macias E A, Sultany C M, Modzrakowski M C, Blazyk J

Abstract excerpt

The role of the outer membrane and lipopolysaccharide (LPS) in the interaction between the small cationic antimicrobial peptide magainin 2 and the Gram-negative cell envelope was studied by FT-IR spectroscopy. Magainin 2 alters the thermotropic properties of the outer membrane-peptidoglycan complexes from wild-type Salmonella typhimurium and a series of LPS mutants which display differential susceptibility to the...

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Identifiers

PMID: 2043628
DOI: 10.1021/bi00238a008

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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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