1887

Abstract

SUMMARY: The properties of three additional hosts for the high frequency transducing (HFT) phages 5006MHFT and 5006MHFT are described. The phages transduce resistance to kanamycin and to ampicillin plus kanamycin, respectively, and were produced by ultraviolet induction of derivatives of strain PM5006. Strain PM804 could not be shown to adsorb the phages although it yielded a few transductants. All transductants, even those produced at low multiplicities of phage input, were lysogenic and segregated markers at high frequency. Ultraviolet induced phage lysates of these transductants transduced PM804 at higher frequencies and PM5006 at lower frequencies than the original phages. Strain PM804 or its derivatives did not adsorb phage from these lysates. Transmission experiments through PM5006 of phage in the transductant lysates confirmed that PM804 had a host-controlled modification system which modified HFT phage from PM5006. That PM804 also possessed a restriction system was inferred from the greater numbers of transductants obtained with phage which bore a compatible modification pattern. Strain N and a restrictionless mutant of it named NHI, adsorbed the HFT phages avidly and failed to modify their host range. Transduction frequencies of the phage markers were about 10/p.f.u. adsorbed to strain NHI and only about tenfold lower to strain N which did not plate the phages. Transductants also had the features of heterogenotes and those obtained at low multiplicities of infection were non-lysogenic. The latter transductants adsorbed homologous phage while NHI transductants also plated the HFT lysates. Strain NHI, lysogenized by the parent phage 5006M, did not adsorb the HFT phages. These findings suggest that the HFT phages were most likely defective for lysogenic conversion to homologous phage non-adsorption. The postulated restriction enzymes of PM804 and strain N could not be shown to be thermolabile.

Loading

Article metrics loading...

/content/journal/micro/10.1099/00221287-93-1-153
1976-03-01
2024-04-19
Loading full text...

Full text loading...

/deliver/fulltext/micro/93/1/mic-93-1-153.html?itemId=/content/journal/micro/10.1099/00221287-93-1-153&mimeType=html&fmt=ahah

References

  1. Adams M.H. 1956; Methods of study of bacterial viruses. Methods in Medical Research 2:1–73
    [Google Scholar]
  2. Adelberg E.A., Mandel M., Chen G.C.C. 1965; Optimal conditions for mutagenesis by N-methyl-N′-nitro-A-nitrosoguanidine in Escherichia coli K12. Biochemical and Biophysical Research Communications 18:788–795
    [Google Scholar]
  3. Altenbern R.A., Stull H.B. 1965; Inducible lytic systems in the genus Bacillus.. Journal of General Microbiology 39:53–62
    [Google Scholar]
  4. Campbell A. 1957; Transduction and segregation in Escherichia coli K12. Virology 4:366–384
    [Google Scholar]
  5. Coetzee J.N. 1961; Lysogenic conversion in the genus Proteus.. Nature; London: 189946–947
    [Google Scholar]
  6. Coetzee J.N. 1972; Genetics of the Proteus group. Annual Review of Microbiology 26:23–54
    [Google Scholar]
  7. Coetzee J.N. 1974; High frequency transduction of kanamycin resistance in Proteus mirabilis.. Journal of General Microbiology 84:285–296
    [Google Scholar]
  8. Coetzee J.N. 1975a; High frequency transduction of ampicillin and kanamycin resistance in Proteus mirabilis.. Journal of General Microbiology 87:173–176
    [Google Scholar]
  9. Coetzee J.N. 1975b; Transduction of a Proteus vulgaris strain by a Proteus mirabilis bacteriophage. Journal of General Microbiology 89:299–309
    [Google Scholar]
  10. Coetzee J.N., Datta N., Hedges R.W. 1972; R factors from Proteus rettgeri.. Journal of General Microbiology 72:543–552
    [Google Scholar]
  11. Coetzee J.N., Datta N., Hedges R.W., Appelbaum P.C. 1973; Transduction of R factors in Proteus mirabilis and P. rettgeri.. Journal of General Microbiology 76:355–368
    [Google Scholar]
  12. Coetzee H.L., De Klerk H.C., Coetzee J.N. 1968; Bacteriophage-tail-like particles associated with intra-species killing of Proteus vulgaris.. Journal of General Virology 2:29–36
    [Google Scholar]
  13. Coetzee J.N., Sacks T.G. 1960; Transduction of streptomycin resistance in Proteus mirabilis.. Journal of General Microbiology 23:445–455
    [Google Scholar]
  14. Coetzee J.N., Smit J.A. 1969; Restriction of a transducing bacteriophage in a strain of Proteus mirabilis.. Journal of General Virology 4:593–607
    [Google Scholar]
  15. Coetzee J.N., Smit J.A. 1970; Properties of Proteus mirabilis phage 13vir.. Journal of General Virology 9:247–249
    [Google Scholar]
  16. Cornelis G., Colson C. 1975; Restriction of DNA in Yersinia enterocolitica detected by recipient ability for a derepressed R factor from Escherichia coli.. Journal of General Microbiology 87:285–291
    [Google Scholar]
  17. Dienes L. 1946; Reproductive processes in Proteus cultures. Proceedings of the Society for Experimental Biology and Medicine 63:265–270
    [Google Scholar]
  18. Dienes L. 1947; Further observations on the reproduction of bacilli from large bodies in Proteus cultures. Proceedings of the Society for Experimental Biology and Medicine 66:97–98
    [Google Scholar]
  19. Goldberg R.B., Bender R.A., Streicher S.L. 1974; Direct selection for P1-sensitive mutants of enteric bacteria. Journal of Bacteriology 118:810–814
    [Google Scholar]
  20. Grabow W.I.K., Smit J.A. 1967; Methionine synthesis in Proteus mirabilis.. Journal of General Microbiology 46:47–57
    [Google Scholar]
  21. Hoppe I., Roth J. 1974; Specialized transducing phages derived from Salmonella phage P22. Genetics 76:633–654
    [Google Scholar]
  22. Kondo E., Mitsuhashi S. 1966; Drug resistance of enteric bacteria. VI. Introduction of bacteriphage PICM into Salmonella typhi and formation of PIdCM and F-CM elements. Journal of Bacteriology 91:1787–1794
    [Google Scholar]
  23. Krizsanovich K. 1973; Cryptic lysogeny in Proteus mirabilis.. Journal of General Virology 19:311–320
    [Google Scholar]
  24. Lederberg S. 1965; Host-controlled restriction and modification of deoxyribonucleic acid in Escherichia coli.. Virology 27:378–387
    [Google Scholar]
  25. Luria S.E., Adams J.N., Ting R.C. 1960; Transduction of lactose-utilizing ability among strains of E. coli and S. dysenteriae and the properties of the transducing phage particles. Virology 12:348–390
    [Google Scholar]
  26. Morse M.L., Lederberg E.M., Lederberg J. 1956; Transductional heterogenotes in Escherichia coli.. Genetics 41:758–779
    [Google Scholar]
  27. Uetake H., Toyama S., Hagiwara S. 1964; On the mechanism of host-induced modification. Multiplicity activation and thermolabile factor responsible for phage growth restriction. Virology 22:202–213
    [Google Scholar]
  28. Woods D.R., Thomson J.A. 1975; Unstable generalized transduction in Achromobacter. Journal of General Microbiology 88:86–92
    [Google Scholar]
  29. Yamamoto K.R., Alberts B.M. 1970; Rapid bacteriphage sedimentation in the presence of polyethylene glycol and its application to large-scale virus purification. Virology 40:734–744
    [Google Scholar]
http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-93-1-153
Loading
/content/journal/micro/10.1099/00221287-93-1-153
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error