Abstract
Levels of abscisic acid (ABA) in barley roots increased upon treatment with AlCl3. Treatment with AlCl3 or ABA increased both ATP-dependent and PPi-dependent H+-pumping activities in tonoplast-enriched membrane vesicles. Increase in the H+-pumping activities caused by aluminum stress could result from increased levels of ABA.
Original language | English |
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Pages (from-to) | 1335-1338 |
Number of pages | 4 |
Journal | Plant and Cell Physiology |
Volume | 34 |
Issue number | 8 |
Publication status | Published - Dec 1993 |
Keywords
- Abscisic acid
- Aluminum
- Barley roots
- H+-pumps
- Tonoplast
ASJC Scopus subject areas
- Physiology
- Plant Science
- Cell Biology