Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farms.

Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farms. Research Abstract Details 

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Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farms. Abstract Text:

Three-hundred-and-eighty-seven strains of Salmonella typhimurium obtained from successive generations of parent stock originating from three different rearing farms were characterized by phage typing and plasmid profiling. Seventy-six strains representing dominant types were selected for restriction enzyme analysis and colony hybridization. The main phage type on each of the three farms was 110. Plasmid profiling, however, allowed further subtyping. All but three isolates carried the serotype-specific virulence-associated plasmid. Restriction enzyme analysis showed variations in this plasmid as well as the presence of co-migrating plasmids of the same size. At each locality one or more clonal lines of S. typhimurium were <

Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farms. Publishing Authors By Initials

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Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farms. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Avian pathology : journal of the W.V.P.A

VOLUME: 21

Page Numbers: 569-79

Journal Abbreviation: Avian Pathol.

ISSN: 0307-9457

DAY: 1

MONTH: Dec

YEAR: 1992

Plasmid profiles and phage types of Salmonella typhimurium isolated from successive flocks of chickens on three parent stock farms. Information

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LANGUAGE: eng

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AFFILIATION: National Veterinary Laboratory, The Royal Veterinary and Agricultural University, Frederiksberg C, Denmark.

Country: England

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MEDLINETA: Avian Pathol

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