Interaction of polymyxin B1 and polymyxi
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Gerhard Beurer; Fred Warncke; Hans-Joachim Galla
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Article
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1988
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Elsevier Science
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English
β 698 KB
The interactions of the antibiotic polymyxin BI and its enzymatic cleavage product polymyxin B~ nonapeptide with phosphatidic acid monolayers and with bilayer membranes were investigated. Temperature-dependent pressure-arca analysis of the monolayer reveals a linear increase of the lipid mean molecu