THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS

The intracellular distribution of ascorbic acid was studied in frozen-dried root tips of Allium cepa and Vicia faba by the silver nitrate procedure. The sites of the ascorbic acid as indicated by the deposited silver appear as spherical (0.2 to 0.6 µ in diameter) cytoplasmic particles. The site appe...

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Detalles Bibliográficos
Autores principales: Jensen, William A., Kavaljian, Leroy G.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1956
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2223953/
https://www.ncbi.nlm.nih.gov/pubmed/13295313
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author Jensen, William A.
Kavaljian, Leroy G.
author_facet Jensen, William A.
Kavaljian, Leroy G.
author_sort Jensen, William A.
collection PubMed
description The intracellular distribution of ascorbic acid was studied in frozen-dried root tips of Allium cepa and Vicia faba by the silver nitrate procedure. The sites of the ascorbic acid as indicated by the deposited silver appear as spherical (0.2 to 0.6 µ in diameter) cytoplasmic particles. The site appears to have small amounts of lipides and to be rich in ribonucleic acid. These particles are concluded to be submicroscopic in size and associated, in the elongating cell, with the cell surface. In the meristematic cells they appear fewer in number and are distributed throughout the cytoplasm.
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spelling pubmed-22239532008-05-01 THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS Jensen, William A. Kavaljian, Leroy G. J Biophys Biochem Cytol Article The intracellular distribution of ascorbic acid was studied in frozen-dried root tips of Allium cepa and Vicia faba by the silver nitrate procedure. The sites of the ascorbic acid as indicated by the deposited silver appear as spherical (0.2 to 0.6 µ in diameter) cytoplasmic particles. The site appears to have small amounts of lipides and to be rich in ribonucleic acid. These particles are concluded to be submicroscopic in size and associated, in the elongating cell, with the cell surface. In the meristematic cells they appear fewer in number and are distributed throughout the cytoplasm. The Rockefeller University Press 1956-01-25 /pmc/articles/PMC2223953/ /pubmed/13295313 Text en Copyright © Copyright, 1956, by The Rockefeller Institute for Medical Research
spellingShingle Article
Jensen, William A.
Kavaljian, Leroy G.
THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS
title THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS
title_full THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS
title_fullStr THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS
title_full_unstemmed THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS
title_short THE CYTOCHEMICAL LOCALIZATION OF ASCORBIC ACID IN ROOT TIP CELLS
title_sort cytochemical localization of ascorbic acid in root tip cells
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2223953/
https://www.ncbi.nlm.nih.gov/pubmed/13295313
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