27Al-NMR studies of aluminum transport across yeast cell membranes

Jagannatha Rao, K. S. ; Easwaran, K. R. K. (1997) 27Al-NMR studies of aluminum transport across yeast cell membranes Molecular and Cellular Biochemistry, 175 (1-2). pp. 59-63. ISSN 0300-8177

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Official URL: http://www.springerlink.com/content/r78230746w8wg7...

Related URL: http://dx.doi.org/10.1023/A:1006885228074

Abstract

Aluminum (Al) transport across yeast cells was studied using Dy(NO3)3 as a shift reagent by 27Al-NMR spectroscopy. The results showed that (a) Al enters the yeast cells at 15 min and over a period of time, within 4 h, an equilibrium sets in between outside and inside Al; (b) citrate does not favor Al going into the yeast cells at pH 5.0; and (c) EDTA brings out all the Al that has entered the yeast cells.

Item Type:Article
Source:Copyright of this article belongs to Springer-Verlag.
Keywords:Aluminum; Yeast cells; Transport; Citrate; EDTA
ID Code:11017
Deposited On:09 Nov 2010 04:16
Last Modified:31 May 2011 08:43

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