Permeability to cobalt ions and action of colicin K in a mutant that overproduces cardiolipin |
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| Authors: | Joan E. Lusk |
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| Affiliation: | Department of Chemistry, Brown University, Providence, Rhode Island 02912 U.S.A. |
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| Abstract: | A mutant of Escherichia coli that produces excess cardiolipin becomes less capable of transporting Co2+. Cardiolipin therefore does not act as an ionophore under these conditions. Colicin K brings about the typical increase in permeability to Co2+ in the mutant. |
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| Keywords: | CCCP |
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