Literature DB >> 5063215

Transformation in group H streptococci: blackburn strain transformable mutants.

B Starościak, J Nalecz, W T Dobrzański.   

Abstract

Transformable mutants of the nontransformable Blackburn strain group H streptococci have been isolated. In contrast with the wild strain, the cell surface extracts of these mutants contain the factor inactivating deoxyribonucleic acid in vitro.

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Year:  1972        PMID： 5063215      PMCID： PMC247478          DOI： 10.1128/jb.110.2.764-765.1972

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  4 in total

1.  Correlation between the occurrence of competence in the transformation of group H Streptococci and the presence of the competence factor and the in vitro DNA-inactivating factor.

Authors:  J Nalecz; W T Dobrzański
Journal:  Mol Gen Genet       Date:  1972

2.  The mechanism of competence in the transformation of Streptococci of serological group H. Purification and some properties of the competence factor.

Authors:  H Osowiecki; J Nalecz; W T Dobrzański
Journal:  Mol Gen Genet       Date:  1969

3.  A factor inactivating in vitro transforming DNA isolated from transformable group H streptococci and its relation to competence of the cells.

Authors:  J Nalecz; H Osowiecki; W T Dobrzański
Journal:  Bull Acad Pol Sci Biol       Date:  1970

4.  Isolation and some properties of the competence factor from group H Streptococcus strain Challis.

Authors:  W T Dobrzanski; H Osowiecki
Journal:  J Gen Microbiol       Date:  1967-08
  4 in total
  2 in total

1.  Nuclease content of group H Streptococcus strain Challis cell surface extracts inactivating transforming deoxyribonucleic acid.

Authors:  B J Starościak; P Ceglowski; W T Dobrzański
Journal:  J Bacteriol       Date:  1975-07       Impact factor: 3.490

2.  Mechanism of competence in the transformation of streptococci of serological group H. The role of the competence factor and the factor inactivating transforming DNA in vitro in DNA uptake.

Authors:  P Ceglowski; W T Dobrzański
Journal:  Mol Gen Genet       Date:  1974-06-27
  2 in total

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