Transformation of clinical isolates of Streptococcus pneumoniae to increased penicillin resistance using donor DNA from viridans streptococci
Transformation studies were performed using six clinical isolates of Streptococcus pneumoniae as recipients. Donor DNA was prepared from one Streptococcus pneumoniae isolate, four Streptococcus meteor and five Streptococcus sanguis II nasopharyngeal isolates. Transformation frequencies of clinical r...
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| Veröffentlicht in: | South African journal of science 1991-07, Vol.87 (7), p.314-317 |
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| container_title | South African journal of science |
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| creator | Chalkley, L.J.&Koornhof, H.J. |
| description | Transformation studies were performed using six clinical isolates of Streptococcus pneumoniae as recipients. Donor DNA was prepared from one Streptococcus pneumoniae isolate, four Streptococcus meteor and five Streptococcus sanguis II nasopharyngeal isolates. Transformation frequencies of clinical recipients were dependent on whether competence factor was produced and capsule integrity. |
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| fulltext | fulltext |
| identifier | ISSN: 0038-2353 |
| ispartof | South African journal of science, 1991-07, Vol.87 (7), p.314-317 |
| issn | 0038-2353 1996-7489 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_16166869 |
| source | EZB-FREE-00999 freely available EZB journals |
| subjects | Streptococcus meteor Streptococcus pneumoniae Streptococcus sanguis Transformation studies |
| title | Transformation of clinical isolates of Streptococcus pneumoniae to increased penicillin resistance using donor DNA from viridans streptococci |
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