THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS

Absorption measurements in violet light (λ 4047 A) of thin sections of mature newt erythrocytes have indicated the presence of a haem compound, probably haemoglobin, within the chromosomal regions of the nucleus. The amount is about 45 per cent of that in the cytoplasm. The possible significance of...

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Detalles Bibliográficos
Autores principales: Tooze, John, Davies, Howard G.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1963
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2106234/
https://www.ncbi.nlm.nih.gov/pubmed/13985538
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author Tooze, John
Davies, Howard G.
author_facet Tooze, John
Davies, Howard G.
author_sort Tooze, John
collection PubMed
description Absorption measurements in violet light (λ 4047 A) of thin sections of mature newt erythrocytes have indicated the presence of a haem compound, probably haemoglobin, within the chromosomal regions of the nucleus. The amount is about 45 per cent of that in the cytoplasm. The possible significance of this nuclear haemoglobin in determining nuclear structure is discussed in terms of the electrostatic interaction of haemoglobin and nucleohistone.
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spelling pubmed-21062342008-05-01 THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS Tooze, John Davies, Howard G. J Cell Biol Article Absorption measurements in violet light (λ 4047 A) of thin sections of mature newt erythrocytes have indicated the presence of a haem compound, probably haemoglobin, within the chromosomal regions of the nucleus. The amount is about 45 per cent of that in the cytoplasm. The possible significance of this nuclear haemoglobin in determining nuclear structure is discussed in terms of the electrostatic interaction of haemoglobin and nucleohistone. The Rockefeller University Press 1963-03-01 /pmc/articles/PMC2106234/ /pubmed/13985538 Text en Copyright © Copyright, 1963, 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
Tooze, John
Davies, Howard G.
THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS
title THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS
title_full THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS
title_fullStr THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS
title_full_unstemmed THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS
title_short THE OCCURRENCE AND POSSIBLE SIGNIFICANCE OF HAEMOGLOBIN IN THE CHROMOSOMAL REGIONS OF MATURE ERYTHROCYTE NUCLEI OF THE NEWT TRITURUS CRISTATUS CRISTATUS
title_sort occurrence and possible significance of haemoglobin in the chromosomal regions of mature erythrocyte nuclei of the newt triturus cristatus cristatus
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2106234/
https://www.ncbi.nlm.nih.gov/pubmed/13985538
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