Phosphate (Pi) Starvation Effect on the Cytosolic Pi Concentration and Pi Exchanges across the Tonoplast in Plant Cells: An in Vivo (31)P-Nuclear Magnetic Resonance Study Using Methylphosphonate as a Pi Analog

In vivo (31)P-NMR analyses showed that the phosphate (Pi) concentration in the cytosol of sycamore (Acer pseudoplatanus) and Arabidopsis (Arabidopsis thaliana) cells was much lower than the cytoplasmic Pi concentrations usually considered (60–80 μm instead of >1 mm) and that it dropped very rapid...

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Bibliographic Details
Main Authors: Pratt, James, Boisson, Anne-Marie, Gout, Elisabeth, Bligny, Richard, Douce, Roland, Aubert, Serge
Format: Artigo
Language:Inglês
Published: American Society of Plant Biologists 2009
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2773096/
https://ncbi.nlm.nih.gov/pubmed/19755536
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1104/pp.109.144626
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