TRANSDUCTION OF DRUG‐RESISTANCES IN <i>STAPHYLOCOCCUS</i>
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- GOTO SACHIKO
- Department of Microbiology, School of Medicine, Toho University
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- NIWA CHIZUKO
- Department of Microbiology, School of Medicine, Toho University
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- KUWAHARA SHOGO
- Department of Microbiology, School of Medicine, Toho University
書誌事項
- タイトル別名
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- TRANSDUCTION OF DRUG-RESISTANCES IN STAPHYLOCOCCUS
- II. TRANSDUCTION OF CHLORAMPHENICOL-RESISTANCE IN BOTH STAPHYLOCOCCUS AUREUS AND STAPHYLOCOCCUS EPIDERMIDIS BY TYPING PHAGE 80
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説明
Using the International typing phage 80 as the transducing agent, it was confirmed that the chloramphenicol-resistance can be transduced from a highly chloramphenicol-resistant strain of Staphylococcus aureus to sensitive strains of Staphylococcus aureus as well as Staphylococcus epidermidis.<br>In the case of Staph. aureus, about 46% of the test strains were competent recipients of the CM-marker, and the incidence of transduction was higher in strains of phage group I than those in the other phage groups. Transduction frequencies varied from 10-7 to 10-8. In the case of Staph. epidermidis, abaut 35% of the 23 strains used were competent to serve as the recipient of CM-marker.<br>Joint transduction of the penicillinase production, mannitol fermentation and coagulase production was not observed.
収録刊行物
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- Japanese Journal of Microbiology
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Japanese Journal of Microbiology 9 (1), 15-19, 1965
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