Journal article
Intracellular pH regulation in maize root tips exposed to ammonium at high external pH.
- Abstract:
-
Ammonium-induced changes in the cytoplasmic and vacuolar pH values of excised maize (Zea mays L.) root tips, measured by in vivo 31P nuclear magnetic resonance (NMR) spectroscopy, were correlated with the ammonium content of the tissue, determined by 14N NMR. Calculations based on these measurements indicated that the pH changes observed during exposure to 10 mM ammonium for 1 h at pH 9.0, and in the recovery following the removal of the external ammonium supply, were largely determined by th...
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- Publication status:
- Published
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- Publisher copy:
- 10.1093/jexbot/51.343.207
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Authors
Bibliographic Details
- Journal:
- Journal of experimental botany
- Volume:
- 51
- Issue:
- 343
- Pages:
- 207-219
- Publication date:
- 2000-02-01
- DOI:
- EISSN:
-
1460-2431
- ISSN:
-
0022-0957
- Source identifiers:
-
37353
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:37353
- UUID:
-
uuid:242068cb-58c7-414a-9ebe-d97e2f578d2b
- Local pid:
- pubs:37353
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2000
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