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Human Indigenous Microflora in Gnotobiotic Rats

Abstract

WHILE the existence of a symbiotic relationship between man or animals and micro-organisms was recognized as early as the times of Pasteur and Metchnikoff1, little is known concerning the evolution, complete identification, survival factors and the mechanisms which control the beneficial or pathogenic activities of the intestinal flora. Recently, however, model systems for examination of the intestinal flora have been made available in the establishment of germ-free2, gnotobiotic (known flora)2 and specific pathogen-free (SPF) animals3.

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References

  1. Metchnikoff, E., and others cited by Rettger, L. F., and Cheplin, H. A., in A Treatise on the Transformation of the Intestinal Flora with Special Reference to the Implantation of Bacillus acidophilus, 1 (Yale University Press, New Haven, 1921).

    Google Scholar 

  2. Luckey, T. D., Germfree Life and Gnotobiology (Academic Press, New York, 1963).

    Google Scholar 

  3. Dubos, R., Schaedler, R. W., and Costello, R., Fed. Proc., 22, 1322 (1963).

    Google Scholar 

  4. Gibbons, R. J., Socransky, S. S., and Kapsimalis, B., J. Bact., 88, 1316 (1964).

    CAS  PubMed  Google Scholar 

  5. Gall, L. S., and Helvey, W. M., Bact. Proc. Abst., G84, 44 (1963).

  6. Gall, L. S., Riely, P. E., Cardenas, R. R., and Albright, G. A., Bact. Proc. Abst., M148, 72 (1964).

  7. Gall, L. S., and Riely, P. E., Determination of Aerobic and Anaerobic Microflora of Human Feces (Office Tech. Services, Dept. Commerce, Washington, D.C., 1964; Publ. No. AMRL-TR-64-107).

    Google Scholar 

  8. Miller, S. A., and Allison, J. B., J. Nutrition, 64, 493 (1958).

    Article  CAS  Google Scholar 

  9. Trexler, P. C., Ann. N.Y. Acad. Sci., 78, 29 (1959).

    Article  ADS  CAS  Google Scholar 

  10. Graber, C. D., O'Neal, R. M., and Rabin, E. R., J. Bact., 89, 47 (1965).

    CAS  PubMed  Google Scholar 

  11. Wostmann, B. S., and Wiech, M., Amer. J. Physiol., 201, 1027 (1961).

    CAS  PubMed  Google Scholar 

  12. Wostmann, B. S., Proc. Indiana Acad. Sci., 72, 83 (1964).

    Google Scholar 

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DYMSZA, H., STOEWSAND, G., ENRIGHT, J. et al. Human Indigenous Microflora in Gnotobiotic Rats. Nature 208, 1236–1237 (1965). https://doi.org/10.1038/2081236a0

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