PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS

1. A non-dialyzable fraction from fresh bakers' yeast stimulates the formation of S. muscae virus in cells in synthetic medium in the log phase of multiplication. 2. A similar fraction was not found in calf thymus, pancreas, or liver. 3. The active substance in this fraction has been partially...

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Detalles Bibliográficos
Autor principal: Price, Winston H.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1949
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2147166/
https://www.ncbi.nlm.nih.gov/pubmed/18123312
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author Price, Winston H.
author_facet Price, Winston H.
author_sort Price, Winston H.
collection PubMed
description 1. A non-dialyzable fraction from fresh bakers' yeast stimulates the formation of S. muscae virus in cells in synthetic medium in the log phase of multiplication. 2. A similar fraction was not found in calf thymus, pancreas, or liver. 3. The active substance in this fraction has been partially purified. 4. This substance is taken up by the cells. In the absence of virus the added substance is metabolized to a form no longer available for virus formation. 5. A purified yeast fraction, which stimulates adaptive enzyme formation in yeast, has been found to stimulate virus formation in the S. muscae system. 6. The similarities between the yeast fraction that stimulates adaptive enzyme formation and the yeast fraction that stimulates virus formation are discussed.
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spelling pubmed-21471662008-04-23 PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS Price, Winston H. J Gen Physiol Article 1. A non-dialyzable fraction from fresh bakers' yeast stimulates the formation of S. muscae virus in cells in synthetic medium in the log phase of multiplication. 2. A similar fraction was not found in calf thymus, pancreas, or liver. 3. The active substance in this fraction has been partially purified. 4. This substance is taken up by the cells. In the absence of virus the added substance is metabolized to a form no longer available for virus formation. 5. A purified yeast fraction, which stimulates adaptive enzyme formation in yeast, has been found to stimulate virus formation in the S. muscae system. 6. The similarities between the yeast fraction that stimulates adaptive enzyme formation and the yeast fraction that stimulates virus formation are discussed. The Rockefeller University Press 1949-01-20 /pmc/articles/PMC2147166/ /pubmed/18123312 Text en Copyright © Copyright, 1949, The Rockefeller Institute for Medical Research 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
Price, Winston H.
PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS
title PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS
title_full PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS
title_fullStr PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS
title_full_unstemmed PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS
title_short PHAGE FORMATION IN STAPHYLOCOCCUS MUSCAE CULTURES : IV. THE EFFECT OF THE YEAST FRACTION ON VIRUS SYNTHESIS
title_sort phage formation in staphylococcus muscae cultures : iv. the effect of the yeast fraction on virus synthesis
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2147166/
https://www.ncbi.nlm.nih.gov/pubmed/18123312
work_keys_str_mv AT pricewinstonh phageformationinstaphylococcusmuscaeculturesivtheeffectoftheyeastfractiononvirussynthesis

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