Gene Expression of the NO(3)(–) Transporter NRT1.1 and the Nitrate Reductase NIA1 Is Repressed in Arabidopsis Roots by NO(2)(–), the Product of NO(3)(–) Reduction

NRT1.1 and NIA1 genes, which encode a nitrate (NO(3)(–)) transporter and the minor isoform of NO(3)(–) reductase (NR), respectively, are overexpressed in roots of NR-deficient mutants of Arabidopsis grown on nutrient solution containing NO(3)(–) and reduced N. The overexpression is found only in mut...

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Bibliographic Details
Main Authors: Loqué, Dominique, Tillard, Pascal, Gojon, Alain, Lepetit, Marc
Format: Artigo
Language:Inglês
Published: The American Society for Plant Biologists 2003
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC167034/
https://ncbi.nlm.nih.gov/pubmed/12805624
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1104/pp.102.018523
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