VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION

1. A lytic agent was not demonstrable in culture filtrates of either the parent or variant type of the scours organism. 2. The parent type was resistant to the action of a "weak" bacteriophage, obtained from the animal host, while the variant type was susceptible. 3. Exposure of the varian...

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Detalles Bibliográficos
Autor principal: Nelson, John B.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1927
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131300/
https://www.ncbi.nlm.nih.gov/pubmed/19869354
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author Nelson, John B.
author_facet Nelson, John B.
author_sort Nelson, John B.
collection PubMed
description 1. A lytic agent was not demonstrable in culture filtrates of either the parent or variant type of the scours organism. 2. The parent type was resistant to the action of a "weak" bacteriophage, obtained from the animal host, while the variant type was susceptible. 3. Exposure of the variant type to the scours bacteriophage was attended by agglutination of the cells, marked swelling, and an alteration of the contents prior to lysis. 4. The manifestations of variation which regularly occur on agar plate cultures of the scours organism do not appear to be the result of bacteriophagic stimulation.
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spelling pubmed-21313002008-04-18 VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION Nelson, John B. J Exp Med Article 1. A lytic agent was not demonstrable in culture filtrates of either the parent or variant type of the scours organism. 2. The parent type was resistant to the action of a "weak" bacteriophage, obtained from the animal host, while the variant type was susceptible. 3. Exposure of the variant type to the scours bacteriophage was attended by agglutination of the cells, marked swelling, and an alteration of the contents prior to lysis. 4. The manifestations of variation which regularly occur on agar plate cultures of the scours organism do not appear to be the result of bacteriophagic stimulation. The Rockefeller University Press 1927-09-30 /pmc/articles/PMC2131300/ /pubmed/19869354 Text en Copyright © Copyright, 1927, by The Rockefeller Institute for Medical Research New York 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
Nelson, John B.
VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION
title VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION
title_full VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION
title_fullStr VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION
title_full_unstemmed VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION
title_short VARIATIONS IN THE SCOURS TYPE OF BACILLUS COLI FROM THE STANDPOINT OF BACTERIOPHAGIC ACTION
title_sort variations in the scours type of bacillus coli from the standpoint of bacteriophagic action
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131300/
https://www.ncbi.nlm.nih.gov/pubmed/19869354
work_keys_str_mv AT nelsonjohnb variationsinthescourstypeofbacilluscolifromthestandpointofbacteriophagicaction

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