Abstract
Induction of the Mu prophage of a lysogenic HfrP4X strongly stimulates the early transfer of the purE gene, which is located far from the origin of transfer. By using a rec- Mu cts62 X lysogenic donor, it was established that this process reflects the inversion of the origin of transfer in part of the Hfr population. Hfr's with inverted polarity of gene transfer were isolated; their analysis suggests that two Mu genomes in opposite orientation surround the inverted DNA fragment. Due to the presence of the Mu genome of the invertible G segment, homologous regions in the same orientation can appear in Mu genomes in opposite orientation. In a Rec+ background, Hfr's with inverted polarity (i) return to their original polarity of transfer by recomination between the two inverted Mu and (ii) produce new F' strains by recombination between the two similarly oriented G segments.
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Selected References
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- Bachmann B. J., Low K. B., Taylor A. L. Recalibrated linkage map of Escherichia coli K-12. Bacteriol Rev. 1976 Mar;40(1):116–167. doi: 10.1128/br.40.1.116-167.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bukhari A. I. Reversal of mutator phage Mu integration. J Mol Biol. 1975 Jul 25;96(1):87–99. doi: 10.1016/0022-2836(75)90183-7. [DOI] [PubMed] [Google Scholar]
- Bukhari A. I., Taylor A. L. Influence of insertions on packaging of host sequences covalently linked to bacteriophage Mu DNA. Proc Natl Acad Sci U S A. 1975 Nov;72(11):4399–4403. doi: 10.1073/pnas.72.11.4399. [DOI] [PMC free article] [PubMed] [Google Scholar]
- CAMPBELL A. Sensitive mutants of bacteriophage lambda. Virology. 1961 May;14:22–32. doi: 10.1016/0042-6822(61)90128-3. [DOI] [PubMed] [Google Scholar]
- Cabezón T., Faelen M., De Wilde M., Bollen A., Thomas R. Expression of ribosomal protein genes in Escherichia coli. Mol Gen Genet. 1975;137(2):125–129. doi: 10.1007/BF00341678. [DOI] [PubMed] [Google Scholar]
- Cunin R., Elseviers D., Sand G., Freundlich G., Glandsdorff N. On the functional organization of the arg ECBH cluster of genes in Escherichia coli K-12. Mol Gen Genet. 1969;106(1):32–47. doi: 10.1007/BF00332819. [DOI] [PubMed] [Google Scholar]
- FRY B. A. Conditions for the infection of Escherichia coli with lambda phage and for the establishment of lysogeny. J Gen Microbiol. 1959 Dec;21:676–684. doi: 10.1099/00221287-21-3-676. [DOI] [PubMed] [Google Scholar]
- Faelen M., Huisman O., Toussaint A. Involvement of phage Mu-1 early functions in Mu-mediated chromosomal rearrangements. Nature. 1978 Feb 9;271(5645):580–582. doi: 10.1038/271580a0. [DOI] [PubMed] [Google Scholar]
- Faelen M., Resibois A., Toussaint A. Mini-mu: an insertion element derived from temperate phage mu-1. Cold Spring Harb Symp Quant Biol. 1979;43(Pt 2):1169–1177. doi: 10.1101/sqb.1979.043.01.132. [DOI] [PubMed] [Google Scholar]
- Faelen M., Toussaint A. Bacteriophage Mu-1: a tool to transpose and to localize bacterial genes. J Mol Biol. 1976 Jul 5;104(3):525–539. doi: 10.1016/0022-2836(76)90118-2. [DOI] [PubMed] [Google Scholar]
- Faelen M., Toussaint A., Couturier M. Mu-1 promoted integration of a -gal phage in the chromosome of E. coli. Mol Gen Genet. 1971;113(4):367–370. doi: 10.1007/BF00272338. [DOI] [PubMed] [Google Scholar]
- Faelen M., Toussaint A., De Lafonteyne J. Model for the enchancement of lambde-gal integration into partially induced Mu-1 lysogens. J Bacteriol. 1975 Mar;121(3):873–882. doi: 10.1128/jb.121.3.873-882.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Faelen M., Toussaint A. Stimulation of deletions in the Escherichia coli chromosome by partially induced Mucts62 prophages. J Bacteriol. 1978 Nov;136(2):477–483. doi: 10.1128/jb.136.2.477-483.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- GLANSDORFF N. TOPOGRAPHY OF COTRANSDUCIBLE ARGININE MUTATIONS IN ESCHERICHIA COLI K-12. Genetics. 1965 Feb;51:167–179. doi: 10.1093/genetics/51.2.167. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Grindley N. D., Sherratt D. J. Sequence analysis at IS1 insertion sites: models for transposition. Cold Spring Harb Symp Quant Biol. 1979;43(Pt 2):1257–1261. doi: 10.1101/sqb.1979.043.01.142. [DOI] [PubMed] [Google Scholar]
- Howe M. M. Prophage deletion mapping of bacteriophage Mu-1. Virology. 1973 Jul;54(1):93–101. doi: 10.1016/0042-6822(73)90118-9. [DOI] [PubMed] [Google Scholar]
- Howe M. M., Schumm J. W., Taylor A. L. The S and U genes of bacteriophage mu are located in the invertible G segment of mu DNA. Virology. 1979 Jan 15;92(1):108–124. doi: 10.1016/0042-6822(79)90218-6. [DOI] [PubMed] [Google Scholar]
- Kahmann R., Kamp D. Nucleotide sequences of the attachment sites of bacteriophage Mu DNA. Nature. 1979 Jul 19;280(5719):247–250. doi: 10.1038/280247a0. [DOI] [PubMed] [Google Scholar]
- Kamp D., Kahmann R., Zipser D., Broker T. R., Chow L. T. Inversion of the G DNA segment of phage Mu controls phage infectivity. Nature. 1978 Feb 9;271(5645):577–580. doi: 10.1038/271577a0. [DOI] [PubMed] [Google Scholar]
- Kleckner N., Reichardt K., Botstein D. Inversions and deletions of the Salmonella chromosome generated by the translocatable tetracycline resistance element Tn10. J Mol Biol. 1979 Jan 5;127(1):89–115. doi: 10.1016/0022-2836(79)90461-3. [DOI] [PubMed] [Google Scholar]
- LENNOX E. S. Transduction of linked genetic characters of the host by bacteriophage P1. Virology. 1955 Jul;1(2):190–206. doi: 10.1016/0042-6822(55)90016-7. [DOI] [PubMed] [Google Scholar]
- LOEB T. Isolation of a bacteriophage specific for the F plus and Hfr mating types of Escherichia coli K-12. Science. 1960 Mar 25;131(3404):932–933. doi: 10.1126/science.131.3404.932. [DOI] [PubMed] [Google Scholar]
- Martuscelli J., Taylor A. L., Cummings D. J., Chapman V. A., DeLong S. S., Cañedo L. Electron microscopic evidence for linear insertion of bacteriophage MU-1 in lysogenic bacteria. J Virol. 1971 Oct;8(4):551–563. doi: 10.1128/jvi.8.4.551-563.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Parker V., Bukhari A. I. Genetic analysis of heterogeneous DNA circles formed after prophage Mu induction. J Virol. 1976 Aug;19(2):756–759. doi: 10.1128/jvi.19.2.756-759.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rambach A., Brachet P. Sélection de mutants du bactériophage lambda incapables de se répliquer. C R Acad Sci Hebd Seances Acad Sci D. 1971 Jan 4;272(1):149–152. [PubMed] [Google Scholar]
- Shapiro J. A. Molecular model for the transposition and replication of bacteriophage Mu and other transposable elements. Proc Natl Acad Sci U S A. 1979 Apr;76(4):1933–1937. doi: 10.1073/pnas.76.4.1933. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Symonds N., Coelho A. Role of the G segment in the growth of phage Mu. Nature. 1978 Feb 9;271(5645):573–574. doi: 10.1038/271573a0. [DOI] [PubMed] [Google Scholar]
- TAYLOR A. L. BACTERIOPHAGE-INDUCED MUTATION IN ESCHERICHIA COLI. Proc Natl Acad Sci U S A. 1963 Dec;50:1043–1051. doi: 10.1073/pnas.50.6.1043. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Toussaint A. The DNA modification function of temperate phage Mu-1. Virology. 1976 Mar;70(1):17–27. doi: 10.1016/0042-6822(76)90232-4. [DOI] [PubMed] [Google Scholar]
- Wijffelman C., van de Putte P. Transcription of bacteriophage mu. An analysis of the transcription pattern in the early phase of phage development. Mol Gen Genet. 1974;135(4):327–337. doi: 10.1007/BF00271147. [DOI] [PubMed] [Google Scholar]
- Zeldis J. B., Bukhari A. I., Zipser D. Orientation of prophage Mu. Virology. 1973 Sep;55(1):289–294. doi: 10.1016/s0042-6822(73)81033-5. [DOI] [PubMed] [Google Scholar]
- van de Putte P., Gruijthuijsen M. Chromosome mobilization and integration of F-factors in the chromosome of RecA strains of E. coli under the influence of bacteriophage Mu-1. Mol Gen Genet. 1972;118(2):173–183. doi: 10.1007/BF00267086. [DOI] [PubMed] [Google Scholar]
