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The role of lysogeny in the modification of phage typing patterns of Staphylococcus aureus isolated from dairy cows

Published online by Cambridge University Press:  19 October 2009

A. J. Frost  and
Elizabeth Bradshaw
A. J. Frost
Affiliation:
Department of Veterinary Pathology and Public Health, University of Queensland, St Lucia 4067, Australia
Elizabeth Bradshaw
Affiliation:
Department of Veterinary Pathology and Public Health, University of Queensland, St Lucia 4067, Australia
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Summary

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Strains of Staphylococcus aureus were isolated at a single sampling from cows in a dairy herd. When typed by phage most showed a complex pattern of lysis with group III and IV phages. Cross-spotting of strains showed great lytic activity and ten phages were isolated. The parent strains were lysogenized with these phages and the effect on the phage typing pattern of 202 daughter strains from 25 parent cultures was studied. Phage action was often blocked completely, with up to four being blocked on the one strain. Those most frequently blocked were phage 101, 117, 307 and 42D.

Information

Type
Research Article
Information
Journal of Hygiene , Volume 85 , Issue 2 , October 1980 , pp. 301 - 307
Copyright
Copyright © Cambridge University Press 1980

References

REFERENCES

Anderson, E. S. & Williams, R. E. O. (1956). Bactoriophage typing of entorie pathogons and staphylococci and its use in epidemiology. A review. Journal of Clinical Patliology 9, 94–127.Google Scholar
Blair, J. E. & Williams, R. E. O. (1961). Phage typing of staphylococci. Bulletin of the World Health Organization 24, 771–84.Google Scholar
Davidson, I. (1961). A sot of bactcriophages for typing bovino staphylococci. Research in Veterinary Science 2, 300–407.Google Scholar
Davidson, I. (1972). A collaborative investigation of phages for typing bovine staphylococci. Bulletin of the World Health Organization 46, 81–98.Google ScholarPubMed
Fisk, R. T. (1942). Studies on staphylococci. I. Occurrence of bactoriophago carriers among strains of Staphylococcus aureus. Journal of Infectious Diseascs 71, 153–60.Google Scholar
Frost, A. J. (1967). Phage typing of Staphylococcus aureus from dairy cattlo in Australia. Journal of Hygiene, 65, 311–10.CrossRefGoogle ScholarPubMed
Lowbury, E. J. L. & Hood, A. M. (1953). The acquired resistanco of Staphylococcus aureus to bactoriophage. Journal of General Microbiology 9, 524–35.CrossRefGoogle Scholar
Nakagawa, M. (1960). Studies on bactoriophage typing of staphylococci isolated from bovino milk. I. Typing by moans of 20 phages in tho international series. Japanese Journal of Veterinary Research 8, 191–207.Google Scholar
Panker, M. T. (1962). Phage typing and the epidemiology of Staphylococcus aureus infection. Journal of Applial Bacteriology 25, 380–402.Google Scholar
Rountree, P. M. (1949). The phenomenon of lysogonicity in staphylococci. Journal of General Microbiology 3, 153–63.Google Scholar
Rountree, P. M. (1956). Variations in a related series of staphylococcal bactoriophages. Journal of General Microbiology 15, 200–79.Google Scholar
Rountree, P. M. & Asheshov, E. H. (1961). Further observations on changoes in the Phage-typing pattern of Phage type 80/81 staphylococci. Journal of General Microbiology 26, 111–22.Google Scholar
Wentworth, B. B. (1963). Bactoriophage typing of tho staphylococci. Bacteriological Reviews 27, 253–72.Google Scholar
Wentworth, B. B., Romio, W. R. & Dixon, W. J. (1964). The reproducibility of staphylococcal Phage types. Journal of Infectious Diseases 114, 179–88.Google Scholar
Williams, R. E. O. & Rippon, J. E. (1952). Bacteriophage typing of Staphylococcus aureus: Journal of Hygiene 50, 320–53.Google Scholar
Williams Smith, H. (1948 a). Investigations on the typing of staphylococci by means of bactoriophage. I. The origin and nature of lysogonie strains. Journal of Hygiene 46, 74–81.Google Scholar
Williams Smith, H. (1948 b). Investigations on the typing of staphylococci by means of bacteriophage II. The significance of lysogonic strains in staphylococcal type designation. Journal of Hygiene 46, 82–9.Google Scholar