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A feedback control of cell cycle parameters in Tetrahymena
Protein and RNA contents of individual cells were measured cytophotometrically and related to the duration of individual generation times. Constant amounts of RNA per cell at division, and generation time-dependent protein contents, resulted in generation time- specific RNA/protein ratios. Experimen...
Formato: | Texto |
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Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1975
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2111662/ https://www.ncbi.nlm.nih.gov/pubmed/811673 |
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collection | PubMed |
description | Protein and RNA contents of individual cells were measured cytophotometrically and related to the duration of individual generation times. Constant amounts of RNA per cell at division, and generation time-dependent protein contents, resulted in generation time- specific RNA/protein ratios. Experimental reduction of these ratios by inhibition of RNA synthesis stimulated premature macronuclear S phases. |
format | Text |
id | pubmed-2111662 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1975 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-21116622008-05-01 A feedback control of cell cycle parameters in Tetrahymena J Cell Biol Articles Protein and RNA contents of individual cells were measured cytophotometrically and related to the duration of individual generation times. Constant amounts of RNA per cell at division, and generation time-dependent protein contents, resulted in generation time- specific RNA/protein ratios. Experimental reduction of these ratios by inhibition of RNA synthesis stimulated premature macronuclear S phases. The Rockefeller University Press 1975-12-01 /pmc/articles/PMC2111662/ /pubmed/811673 Text en 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 | Articles A feedback control of cell cycle parameters in Tetrahymena |
title | A feedback control of cell cycle parameters in Tetrahymena |
title_full | A feedback control of cell cycle parameters in Tetrahymena |
title_fullStr | A feedback control of cell cycle parameters in Tetrahymena |
title_full_unstemmed | A feedback control of cell cycle parameters in Tetrahymena |
title_short | A feedback control of cell cycle parameters in Tetrahymena |
title_sort | feedback control of cell cycle parameters in tetrahymena |
topic | Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2111662/ https://www.ncbi.nlm.nih.gov/pubmed/811673 |