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498. Some group N streptococci isolated from raw milk

Published online by Cambridge University Press:  01 June 2009

Ellen I. Garvie
Ellen I. Garvie
Affiliation:
National Institute for Research in Dairying, University of Reading
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Extract

A number of strains of streptococci falling into serological group N which could not be identified as either Streptococcus lactis or Str. cremoris were isolated during a study of the bacterial flora of raw milk (1). These organisms were dominant in milk incubated at 22°C. until the end-point of the clot-on-boiling test in three out of the twelve samples examined and, apparently, had played a major part in their spoilage. Similar strains were isolated in smaller numbers from the samples aged under other temperature conditions.

Type
Original Articles
Information
Journal of Dairy Research , Volume 20 , Issue 1 , February 1953 , pp. 41 - 44
Copyright
Copyright © Proprietors of Journal of Dairy Research 1953

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References

REFERENCES

(1)Garvie, E. I. & Rowlands, A. (1952). J. Dairy Res. 19, 133.CrossRefGoogle Scholar
(2)Abd-el-Malek, Y. & Gibson, T. (1948). J. Dairy Res. 15, 233.CrossRefGoogle Scholar
(3)Shattock, P. M. F. (1949). J. gen. Microbiol. 3, 80.CrossRefGoogle Scholar
(4)Shattock, P. M. F. & Hirsch, A. (1947). J. Path. Bact. 59, 495.CrossRefGoogle Scholar
(5)Swartling, P. F. (1951). J. Dairy Res. 18, 256.CrossRefGoogle Scholar
(6)Gibson, T. & Abd-el-Malek, Y. (1945). J. Dairy Res. 14, 35.CrossRefGoogle Scholar
(7)Brown, J. H. (1919). Mem. Rockefeller Inst. Med. Res. 9.Google Scholar
(8)Lancefield, R. C. (1933). J. exp. Med. 57, 571.CrossRefGoogle Scholar
(9)Yawger, E. S. & Sherman, J. M. (1937). J. Dairy Sci. 20, 205.CrossRefGoogle Scholar
(10)Hunter, G. J. E. (1946). J. Hyg., Camb., 44, 264.Google Scholar
(11)Orla-Jensen, S. (1943). The Lactic Acid Bacteria (Erganzungsband). Copenhagen: Ejnar Munksgaard.Google Scholar
(12)Nichols, A. A. & Hoyle, M. (1948). J. Dairy Res. 15, 409.CrossRefGoogle Scholar
(13)Orla-Jensen, A. & Hansen, P. A. (1932). Zbl. Bakt. II. Abt. 86, 6.Google Scholar
(14)Collins, E. B., Nelson, F. E. & Parmelee, C. E. (1950). J. Bact. 59, 69.CrossRefGoogle Scholar