A Selective Medium for the Isolation and Enumeration of Oral Lactobacilli

Abstract

Get full access to this article

View all access options for this article.

References

Bergey, D.H. : Manual of Determinative Bacteriology, ed. 6 Baltimore, 1948, 1529 pp.

Diamond, B.E. : A Selective Medium for Lactobacilli Counts From Saliva, J. D. Res. 29: 8, 1950.

Hadley, F.P. : A Quantitative Method for Estimating Bacillus acidophilus in Saliva, J. D. Res. 13: 415, 1933.

Jay, P. , and Arnold, F.A., Jr. : Dental Caries and Fluorine, Lancaster, Pa., Science Press, p. 43, 1946.

Lichstein, H.C. , and Soule, M.H. : Studies of the Effect of Sodium Azide on Microbic Growth and Respiration. IV. The Effect of Sodium Azide on Glucose Fermentation and Lactic Acid Production by Streptococci and Lactobacilli, J. Bact. 47: 253, 1944.

Rogosa, M. , and Mitchell, J.A. : The Indispensability of Magnesium for Lactobacillus helveticus and its Unavailability in a Magnesium-azide Complex, Bact. Proo. 1950, p. 130.

Snyder, M.L. : The Occurrence of Lactobacilli and Other Acidogenic Organisms in the Saliva of Selected Caries-Free Children, J. D. Res. 18: 497, 1939.