Skip to main content
Infection and Immunity logoLink to Infection and Immunity
. 1986 May;52(2):620–622. doi: 10.1128/iai.52.2.620-622.1986

Variable colonization by oral streptococci in molar fissures of monoinfected gnotobiotic rats.

J van Houte, J Russo
PMCID: PMC261047  PMID: 3699897

Abstract

Germfree Sprague-Dawley rats, fed a high-sucrose diet, were monoinfected with strains of Streptococcus mitis, Streptococcus sanguis, and Streptococcus mutans. Viable cell recoveries from six molar teeth, considered to reflect mainly bacterial colonization of intact fissures, were in the order of 10(6), 10(7), and 10(8) CFU, respectively. Some of the implications of the variation of bacterial plaque-forming ability in the rat model are discussed.

Full text

PDF
620

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Beckers H. J., van der Hoeven J. S. The effects of mutual interaction and host diet on the growth rates of the bacteria Actinomyces viscosus and Streptococcus mutans during colonization of tooth surfaces in di-associated gnotobiotic rats. Arch Oral Biol. 1984;29(3):231–236. doi: 10.1016/0003-9969(84)90060-8. [DOI] [PubMed] [Google Scholar]
  2. Bratthall D. Demonstration of five serological groups of streptococcal strains resembling Streptococcus mutans. Odontol Revy. 1970;21(2):143–152. [PubMed] [Google Scholar]
  3. Brecher S. M., van Houte J., Hammond B. F. Role of colonization in the virulence of Actinomyces viscosus strains T14-Vi and T14-Av. Infect Immun. 1978 Nov;22(2):603–614. doi: 10.1128/iai.22.2.603-614.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Carlsson J. A numerical taxonomic study of human oral streptococci. Odontol Revy. 1968;19(2):137–160. [PubMed] [Google Scholar]
  5. Drucker D. B., Shakespeare A. P., Green R. M. In-vivo dental plaque-forming ability and relative cariogenicity of the bacteria Streptococcus mitis and Streptococcus sanguis I and II in mono-infected gnotobiotic rats. Arch Oral Biol. 1984;29(12):1023–1031. doi: 10.1016/0003-9969(84)90150-x. [DOI] [PubMed] [Google Scholar]
  6. Drucker D. B., Shakespeare A. P., Green R. M. The production of dental plaque and caries by the bacterium Streptococcus salivarius in gnotobiotic WAG/RIJ rats. Arch Oral Biol. 1984;29(6):437–443. doi: 10.1016/0003-9969(84)90024-4. [DOI] [PubMed] [Google Scholar]
  7. GIBBONS R. J., SOCRANSKY S. S., KAPSIMALIS B. ESTABLISHMENT OF HUMAN INDIGENOUS BACTERIA IN GERM-FREE MICE. J Bacteriol. 1964 Nov;88:1316–1323. doi: 10.1128/jb.88.5.1316-1323.1964. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Green R. M., Hartles R. L. The effect of differing high-carbohydrate diets on dental caries in the albino rat. Br J Nutr. 1966;20(2):317–323. doi: 10.1079/bjn19660032. [DOI] [PubMed] [Google Scholar]
  9. Hamada S., Slade H. D. Biology, immunology, and cariogenicity of Streptococcus mutans. Microbiol Rev. 1980 Jun;44(2):331–384. doi: 10.1128/mr.44.2.331-384.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. KEYES P. H., JORDAN H. V. PERIODONTAL LESIONS IN THE SYRIAN HAMSTER. III. FINDINGS RELATED TO AN INFECTIOUS AND TRANSMISSIBLE COMPONENT. Arch Oral Biol. 1964 Jul-Aug;9:377–400. doi: 10.1016/0003-9969(64)90024-x. [DOI] [PubMed] [Google Scholar]
  11. Kalberer P. U., Schroeder H. E., Guggenheim B., Mühlemann H. R. The microbial colonization in fissures. A morphological and morphometric study in rat molars. Helv Odontol Acta. 1971 Apr;15(1):1–14. [PubMed] [Google Scholar]
  12. Krasse B. Human streptococci and experimental caries in hamsters. Arch Oral Biol. 1966 Apr;11(4):429–436. doi: 10.1016/0003-9969(66)90107-5. [DOI] [PubMed] [Google Scholar]
  13. Shklair I. L., Keene H. J. A biochemical scheme for the separation of the five varieties of Streptococcus mutans. Arch Oral Biol. 1974 Nov;19(11):1079–1081. doi: 10.1016/0003-9969(74)90099-5. [DOI] [PubMed] [Google Scholar]
  14. Van Houte J., Upeslacis V. N., Jordan H. V., Skobe Z., Green D. B. Role of sucrose in colonization of Streptococcus mutans in conventional Sprague-Dawley rats. J Dent Res. 1976 Mar-Apr;55(2):202–215. doi: 10.1177/00220345760550020801. [DOI] [PubMed] [Google Scholar]
  15. Van Houte J., Van Palenstein-Helderman W. H. Cariogenic potential of Bifidobacterium in gnotobiotic rats. J Dent Res. 1980 Jul;59(7):1176–1176. doi: 10.1177/00220345800590072301. [DOI] [PubMed] [Google Scholar]
  16. van Houte J. Bacterial adherence and dental plaque formation. Infection. 1982;10(4):252–260. doi: 10.1007/BF01666923. [DOI] [PubMed] [Google Scholar]
  17. van Houte J. Bacterial specificity in the etiology of dental caries. Int Dent J. 1980 Dec;30(4):305–326. [PubMed] [Google Scholar]

Articles from Infection and Immunity are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES