THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA

The amount and relative base ratios of ribonucleic acid (RNA) in the nucleus and cytoplasm of Amoeba proteus and A. dubia, and of homospecies cells obtained by nuclear transfer with A. proteus, have been determined by microelectrophoresis. In A. proteus the average amounts of RNA in the nucleus and...

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Autor principal: Iverson, Ray M.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1964
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2106359/
https://www.ncbi.nlm.nih.gov/pubmed/14105213
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author Iverson, Ray M.
author_facet Iverson, Ray M.
author_sort Iverson, Ray M.
collection PubMed
description The amount and relative base ratios of ribonucleic acid (RNA) in the nucleus and cytoplasm of Amoeba proteus and A. dubia, and of homospecies cells obtained by nuclear transfer with A. proteus, have been determined by microelectrophoresis. In A. proteus the average amounts of RNA in the nucleus and the cytoplasm were 134. micromicrograms and 2520. micromicrograms; in A. dubia the averages for the nucleus and cytoplasm were 67. micromicrograms and 1427. micromicrograms. The relative base ratio of RNA of the nucleus is similar to that of the RNA of the cytoplasm within a species, but the two species differed in this respect. Homospecies nuclear transfer did not affect the relative base ratio or amount of RNA.
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spelling pubmed-21063592008-05-01 THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA Iverson, Ray M. J Cell Biol Article The amount and relative base ratios of ribonucleic acid (RNA) in the nucleus and cytoplasm of Amoeba proteus and A. dubia, and of homospecies cells obtained by nuclear transfer with A. proteus, have been determined by microelectrophoresis. In A. proteus the average amounts of RNA in the nucleus and the cytoplasm were 134. micromicrograms and 2520. micromicrograms; in A. dubia the averages for the nucleus and cytoplasm were 67. micromicrograms and 1427. micromicrograms. The relative base ratio of RNA of the nucleus is similar to that of the RNA of the cytoplasm within a species, but the two species differed in this respect. Homospecies nuclear transfer did not affect the relative base ratio or amount of RNA. The Rockefeller University Press 1964-01-01 /pmc/articles/PMC2106359/ /pubmed/14105213 Text en Copyright © 1964 by The Rockefeller Institute Press This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Iverson, Ray M.
THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA
title THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA
title_full THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA
title_fullStr THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA
title_full_unstemmed THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA
title_short THE CONTENT AND RELATIVE BASE RATIOS OF RIBONUCLEIC ACID IN AMOEBA
title_sort content and relative base ratios of ribonucleic acid in amoeba
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2106359/
https://www.ncbi.nlm.nih.gov/pubmed/14105213
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