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Field, C D, Flowers, T J and Hall, J L (1980) Rubidium Transport in Membrane Vesicles from the Halophyte Suaeda maritima. Annals Botany, 46 (4). pp. 401-407. ISSN 0305-7364
Full text not available from this repository.Abstract
The uptake and efflux of Rb+ by membrane vesicles isolated from shoots of the halophyte Suaeda maritima have been investigated. Uptake came to an apparent equilibrium after 1 h and the initial rate of uptake was considerably slower than that reported for bacterial membrane vesicles Additions of ATP reduced both Rb+ uptake and the half-time for loss in efflux experiments, although this effect was not specific for ATP and probably was not associated with energy transfer The permeability coefficient for Rb+ was calculated to be between 0 1 and 0 3 × 10−2 cm s−1. The value of membrane vesicles in ion transport studies in plants is discussed.
| Item Type: | Article |
|---|---|
| Additional Information: | Times Cited: 3 Field, cd flowers, tj hall, jl |
| Schools and Departments: | School of Life Sciences > Evolution, Behaviour and Environment |
| Subjects: | Q Science |
| Depositing User: | Catrina Hey |
| Date Deposited: | 22 May 2012 10:59 |
| Last Modified: | 30 Nov 2012 17:12 |
| URI: | http://sro.sussex.ac.uk/id/eprint/39045 |