A possible mechanistic role of the membrane potential in proton—sugar cotransport of Chlorella
✍ Scribed by Walburga G.W. Schwab; Ewald Komor
- Book ID
- 115908334
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 321 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0014-5793
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📜 SIMILAR VOLUMES
The proton dependence of the transport of three labelled, hydrolysis-resistant synthetic dipeptides carrying a net charge of -1, 0 or + 1 has been investigated in a brush border membrane vesicle preparation obtained from rat renal cortex. Cross-inhibition studies are consistent with the transport of
1. Out Of 20 exogeneous substrates only ethanol and, to a much lesser extent, lactate and pyruvate were shown to be capable of stimulating the respiration of AcholepIasma laidlawii cells. However, none of these substrates changed the initial rate of active transport of 3-O-methyl-D-glucose (3-O-MG).