Action of polymyxin B on bacterial membr
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Michael Teuber; Johann Bader
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Article
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1976
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Springer
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English
β 854 KB
Radioactive mono-N-acetyl-14C-polymyxin B or natural polymyxin B are within 60 s absorbed by isolated inner (cytoplasmic) and outer membranes from Salmonella typhimuriumG30. The sigmoidal binding isotherms indicate saturation of inner and outer membranes with approximately 30 and 60 nmoles polymyxin