Origins of Nasal and Oral Staphylococci
スポンサーリンク
概要
- 論文の詳細を見る
Staphylococci are common residents of the nasal flora. As the nasal and oral cavities are anatomicallyjoined at the pharynx, these organisms are generallybelieved to pass into the mouth consistently. Staphylococci are thus transient residents in the oral cavity. In our previous studies, although Staphylococcus epidermidis was most predominant in both nasal and oral cavities, the distribution of other Staphylococcus species showed diversityin the nasal and oral cavities. Our previous results indicate that the origins of nasal and oral staphylococci are not identical. To investigate the connection between staphylococci and the nasal and oral cavities, the homology of genotypes of Staphylococcus species using arbitrarilyprimed polymerase chain reaction (AP-PCR) was compared. Staphylococcus isolates from the nasal and oral cavities of the same subject showed different genotypes on AP-PCR using OPA-03 primer. These results indicate that staphylococci in the oral cavity are not derived from those in the nasal cavity, and do not move between the nasal and oral cavities.
著者
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Nagahama Fumio
Department Of Comprehensive Clinical Dentistry Research Institute Of Oral Science Nihon University S
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Kobayashi Taira
Department Of Cardiovascular Surgery Kurashiki Central Hospital
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Fukumoto Masahiko
Department Of Comprehensive Clinical Dentistry Research Institute Of Oral Science Nihon University S
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Saito Masanori
Department Of Agricultural Chemistry The University Of Tokyo
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Shinozaki-Kuwahara Noriko
Department of Microbiology, Nihon University School of Dentistry at Matsudo, Matsudo
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Shinozaki-Kuwahara Noriko
Departments of Oral Microbiology, Nihon UniversitySchool of Dentistryat Matsudo, Matsudo, Chiba 271-8587, Japan
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Tsuzukibashi Osamu
Departments of Laboratory Medicine for Dentistry, Nihon UniversitySchool of Dentistryat Matsudo, Matsudo, Chiba 271-8587, Japan
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Uchibori Satoshi
Departments of Crown Bridge Prosthodontics, Nihon UniversitySchool of Dentistryat Matsudo, Matsudo, Chiba 271-8587, Japan
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Shinozaki-Kuwahara Noriko
Department of Microbiology and Immunology, Nihon University School of Dentistry at Matsudo
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Uchibori Satoshi
Departments of Crown Bridge Prosthodontics, Nihon University School of Dentistry at Matsudo, Chiba 271-8587, Japan
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Tsuzukibashi Osamu
Department of Laboratory Medicine for Dentistry, Nihon University Schoolof Dentistry at Matsudo, Matsudo, Chiba 271-8587, Japan
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