Phage restriction and aspecific hybridization by small plasmid in Salmonella enteritidis
1996
Gado, I. | Laszlo, V.G. (B. Johan National Institute of Hygiene, Budapest (Hungary)) | Nagy, B. (Veterinary Medical Research Institute of HAS, Budapest (Hungary)) | Milch, H. | Drin, I. (B. Johan National Institute of Hygiene, Budapest (Hungary)) | Horvath, J. (National Public Health Service, Szeged (Hungary). Csongrad County Institute)
Plasmid content of 78 Salmonella enteritidis strains was determined and DNA-hybridization was performed with a gene probe of E. coli heat-stable enterotoxin STb consisting of 460 bp. A small (2.5-4.5 Md) plasmid was present in the majority of strains of phage type (PT) 1b, 1c, 6b and 6c strains besides the serotype-specific (38 Md) plasmid
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