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Nitrite reduces cytoplasmic acidosis under anoxia.

Abstract:

The ameliorating effect of nitrate on the acidification of the cytoplasm during short-term anoxia was investigated in maize (Zea mays) root segments. Seedlings were grown in the presence or absence of nitrate, and changes in the cytoplasmic and vacuolar pH in response to the imposition of anoxia were measured by in vivo (31)P nuclear magnetic resonance spectroscopy. Soluble ions and metabolites released to the suspending medium by the anoxic root segments were measured by high-performance liq...

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Publication status:
Published

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Publisher copy:
10.1104/pp.106.088898

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Plant Sciences
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Plant Sciences
Role:
Author
Journal:
Plant physiology More from this journal
Volume:
142
Issue:
4
Pages:
1710-1717
Publication date:
2006-12-01
DOI:
EISSN:
1532-2548
ISSN:
0032-0889
Language:
English
Keywords:
Pubs id:
pubs:33650
UUID:
uuid:1b8442d3-337c-4fb4-b3db-78486572881f
Local pid:
pubs:33650
Source identifiers:
33650
Deposit date:
2012-12-19

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