MUTATION AMONG HOG-CHOLERA BACILLI

1. In the hog-cholera group the mutation from smooth (A) to granular (B) type occurs and a mutant with a moist, opaque colony formation was noted. 2. The B mutant when obtained pure remains a B type without reversion in the stock cultures. 3. The B mutant can be made to assume some of the A characte...

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Detalles Bibliográficos
Autor principal: Orcutt, Marion L.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1923
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2128426/
https://www.ncbi.nlm.nih.gov/pubmed/19868775
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author Orcutt, Marion L.
author_facet Orcutt, Marion L.
author_sort Orcutt, Marion L.
collection PubMed
description 1. In the hog-cholera group the mutation from smooth (A) to granular (B) type occurs and a mutant with a moist, opaque colony formation was noted. 2. The B mutant when obtained pure remains a B type without reversion in the stock cultures. 3. The B mutant can be made to assume some of the A characters by rapid successive transplanting in bouillon. 4. The B mutant can usually be found in older transplants of A. 5. The two types may be distinguished by certain cultural characters, by slightly different agglutination reactions, and by different degrees of virulence.
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spelling pubmed-21284262008-04-18 MUTATION AMONG HOG-CHOLERA BACILLI Orcutt, Marion L. J Exp Med Article 1. In the hog-cholera group the mutation from smooth (A) to granular (B) type occurs and a mutant with a moist, opaque colony formation was noted. 2. The B mutant when obtained pure remains a B type without reversion in the stock cultures. 3. The B mutant can be made to assume some of the A characters by rapid successive transplanting in bouillon. 4. The B mutant can usually be found in older transplants of A. 5. The two types may be distinguished by certain cultural characters, by slightly different agglutination reactions, and by different degrees of virulence. The Rockefeller University Press 1923-06-30 /pmc/articles/PMC2128426/ /pubmed/19868775 Text en Copyright © Copyright, 1923, 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
Orcutt, Marion L.
MUTATION AMONG HOG-CHOLERA BACILLI
title MUTATION AMONG HOG-CHOLERA BACILLI
title_full MUTATION AMONG HOG-CHOLERA BACILLI
title_fullStr MUTATION AMONG HOG-CHOLERA BACILLI
title_full_unstemmed MUTATION AMONG HOG-CHOLERA BACILLI
title_short MUTATION AMONG HOG-CHOLERA BACILLI
title_sort mutation among hog-cholera bacilli
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2128426/
https://www.ncbi.nlm.nih.gov/pubmed/19868775
work_keys_str_mv AT orcuttmarionl mutationamonghogcholerabacilli

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