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. 1978 Dec;22(3):736–739. doi: 10.1128/iai.22.3.736-739.1978

Genetics of Treponema: characterization of Treponema hyodysenteriae and its relationship to Treponema pallidum.

R M Miao, A H Fieldsteel, D L Harris
PMCID: PMC422221  PMID: 365767

Abstract

Saturation reassociation assays with 125I-labeled treponemal DNAs show that Treponema hyodysenteriae is genetically unrelated to T. pallidum (Nichols), T. phagedenis biotype Reiter, and T. refringens biotype Noguchi. Pathogenic and nonpathogenic isolates of T. hyodysenteriae exhibited 28% sequence homology and had an extremely low guanine-plus-cytosine content (25.8%).

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Selected References

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

  1. Glock R. D., Harris D. L. Swine dysentery. II. Characterization of lesions in pigs inoculated with Treponema hyodysenteriae in pure and mixed culture. Vet Med Small Anim Clin. 1972 Jan;67(1):65–68. [PubMed] [Google Scholar]
  2. Hamdy A. H., Glenn M. W. Transmission of swine dysentery with Treponema hyodysenteriae and Vibrio coli. Am J Vet Res. 1974 Jun;35(6):791–797. [PubMed] [Google Scholar]
  3. Kinyon J. M., Harris D. L., Glock R. D. Enteropathogenicity of various isolates of Treponema hyodysenteriae. Infect Immun. 1977 Feb;15(2):638–646. doi: 10.1128/iai.15.2.638-646.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Kinyon J. M., Harris D. L. Growth in Treponema hyodysenteriae in liquid medium. Vet Rec. 1974 Sep 7;95(10):219–220. doi: 10.1136/vr.95.10.219. [DOI] [PubMed] [Google Scholar]
  5. MARMUR J., DOTY P. Determination of the base composition of deoxyribonucleic acid from its thermal denaturation temperature. J Mol Biol. 1962 Jul;5:109–118. doi: 10.1016/s0022-2836(62)80066-7. [DOI] [PubMed] [Google Scholar]
  6. Miao R., Dougherty R. M. Characterization of human papovavirus RFV: comparison with SV40 and BKV. J Gen Virol. 1977 Apr;35(1):67–75. doi: 10.1099/0022-1317-35-1-67. [DOI] [PubMed] [Google Scholar]
  7. Miao R., Fieldsteel A. H. Genetics of Treponema: relationship between Treponema pallidum and five cultivable treponemes. J Bacteriol. 1978 Jan;133(1):101–107. doi: 10.1128/jb.133.1.101-107.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Woese C. R., Bleyman M. A. Genetic code limit organisms--do they exist? J Mol Evol. 1972;1(3):223–229. doi: 10.1007/BF01660241. [DOI] [PubMed] [Google Scholar]

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