A plasmid-mediated surface antigen of naturally occurring strains of escherichia coli.
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概要
- 論文の詳細を見る
A plasmid-mediated surface antigen of naturally occurring Escherichia coli strains were demonstrated. This antigen was classified into L type (heat-labile K) antigens but was suggested not to be a pilus antigen, because no pilus was found on the surface of those common pili-free E. coli C strains carrying the responsible plasmids and also because the strains did not hemag-glutinate red blood cells of any animal species so far studied. Incidences of such antigen-forming strains were higher in the strains isolated from feces and respiratory tract secretions than in those from other sources. Plasmid DNAs from these strains were different from one another in their molecular sizes, but they had a common size band after digestion by EcoRI endonuclease, suggesting that they had a similar or the same origin(s).
- The Keio Journal of Medicineの論文
著者
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Komatsu Yoko
Department Of Environmental Science Faculty Of Science Kumamoto University
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Ando Takao
Department Of Cardiology Nihon University School Of Medicine
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Arai Toshihiko
Department Of Electrical And Electronic Engineering Kanagawa Institute Of Technology
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KOMATSU Sadao
Department of Civil Engineering, Osaka Sangyo University
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