Escherichia coli Minicell Membranes Are Enriched in Cardiolipin

Author:

Koppelman Cecile-Marie1,Den Blaauwen Tanneke1,Duursma Marc C.2,Heeren Ron M. A.2,Nanninga Nanne1

Affiliation:

1. Swammerdam Institute for Life Sciences, BioCentrum Amsterdam, University of Amsterdam,1and

2. FOM-Institute for Atomic and Molecular Physics,2 Amsterdam, The Netherlands

Abstract

ABSTRACT The phospholipid composition of Escherichia coli minicells has been studied as a model for the cell division site. Minicells appeared to be enriched in cardiolipin at the expense of phosphatidylglycerol. Mass spectrometry showed no differences between the gross acyl chain compositions of minicells and wild-type cells.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

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5. Thermodynamics of nucleotide binding to NBS-I of the Bacillus subtilis preprotein translocase subunit SecA;Den Blaauwen T.;FEBS Lett.,1999

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