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Binding sites of sorbed uranyl ion in the cell wall of mycobacterium smegmatis

Abstract : A study of cell-wall site interaction of uranyl ion adsorbed by non-proliferative suspensions of Mycobacterium smegmatis at pH 1 has been carried out using extracts of arabinogalactan-peptidoglycan and phospholipids obtained from whole cells treated under sorption conditions. Evidence for binding of UO22+ by constituent P-lipids was provided by comparative 31P-NMR and IR spectroscopic measurements of the isolated wall fractions and of the model complex uranyl-phosphatidyl inositol.
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Contributor : Yvette Heyd <>
Submitted on : Friday, May 19, 2000 - 9:15:36 AM
Last modification on : Thursday, April 23, 2020 - 2:26:21 PM

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Yves Andres, H.J. Maccordick, J.C. Hubert. Binding sites of sorbed uranyl ion in the cell wall of mycobacterium smegmatis. FEMS Microbiology Letters, Wiley-Blackwell, 1994, 115, pp.27-32. ⟨10.1111/j.1574-6968.1994.tb06609.x⟩. ⟨in2p3-00015644⟩

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