Abstract
The Escherichia coli chromosome is bidirectionally replicated from a unique origin, oriC. Various strains exist in which chromosome replication is controlled by other replicons, located at varying distance from oriC. The copy number determined by the alternative replicon may be different from that of the wild type, replication can be bidirectional or show varying degrees of unidirectionality, and initiation is usually randomly timed during the cell cycle. The more chromosome replication deviates from the normal situation with respect to the above characteristics, the more the cell cycle and growth of the strains are disturbed.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bernander R, Dasgupta S, and Nordström K (1991) The E. coli cell cycle and the plasmid R1 replication cycle in the absence of the DnaA protein. Cell 64: 1145–1153.
Bernander R, Merryweather A, and Nordström K (1989) Overinitiation of replication of the Escherichia coli chromosome from an integrated runaway-replication derivative of plasmid R1. J Bacteriol 171: 674–683.
Bernander R, and Nordström K (1990) Chromosome replication does not trigger cell division in E. coli. Cell 60: 365–374.
Bird RE, Chandler M, and Caro L (1976) Suppression of an Escherichia coli dnaA mutation by the integrated R factor R. 100.1: Change of chromosome replication origin in synchronized cultures. J Bacteriol 126: 1215–1223.
Brasch MA, and Meyer RJ (1988) Integrative suppression of dnaA46 by broad host-range plasmid R1162. Mol Gen Genet 215: 139–145.
Brewer BJ (1988) When polymerases collide: Replication and the transcriptional organization of the E. coli chromosome. Cell 53: 679–686.
Chesney RH, and Scott JR (1978) Suppression of a thermosensitive dnaA mutation of Escherichia coli by bacteriophage P1 and P7. Plasmid 1: 145–163.
Dasgupta S, Bernander R, and Nordström K (1991) In vivo effect of the tus mutation on cell division in an Escherichia coli strain where chromosome replication is under the control of plasmid R1. Res Microbiol 142: 177–180.
Datta N, and Barth PT (1976) Hfr formation by I pilus-determining plasmids in Escherichia coli K-12. J Bacteriol 125: 811–817.
de Massy B, Fayet O, and Kogoma T (1984) Multiple origin usage for DNA replication in sdrA(rnh) mutants of Escherichia coli K-12. Initiation in the absence of oriC. J Mol Biol 178: 227–236.
Diaz R, and Pritchard RH (1978) Cloning of replication origins from the E. coli K12 chromosome. Nature 275: 561–564.
Donachie WD (1968) Relationship between cell size and time of initiation of DNA replication. Nature 219: 1077–1079.
François V, Conter A, and Louarn J-M (1990) Properties of new Escherichia coli Hfr strains constructed by integration of pSC101-derived conjugative plasmids. J Bacteriol 172: 1436–1440.
Froehlich BJ, Tatti K, and Scott JR (1983) Evidence for positive regulation of plasmid prophage P1 replication: Integrative suppression by copy mutants. J Bacteriol 156: 205–211.
Kogoma T (1986) RNase H-defective mutants of Escherichia coli. J Bacteriol 166: 361–363.
Koppes L, and Nordström K (1986) Insertion of an R1 plasmid into the origin of replication of the E. coli chromosome: Random timing of replication of the hybrid chromosome. Cell 44: 117–124.
Kuempel PL, Duerr SA, and Maglothin PD (1978) Chromosome replication in an Escherichia coli dnaA mutant integratively suppressed by prophage P2. J Bacteriol 134: 902–912.
Kuempel PL, Duerr SA, and Seeley NR (1977) Terminus region of the chromosome in Escherichia coli inhibits replication forks. Proc Natl Acad Sci USA 74: 3927–3931.
Lindahl G, Hirota Y, and Jacob F (1971) On the process of cellular division in Escherichia coli: Replication of the bacterial chromosome under control of prophage P2. Proc Natl Acad Sci USA 68: 2407–2411.
Louarn J, Patte J, and Louarn J-M (1982) Suppression of Escherichia coli dnaA46 mutations by integration of plasmid R100.1 derivatives: Constraints imposed by the replication terminus. J Bacteriol 151: 657–667.
Mao Y-M, Shi Q, Li Q-G, and Sheng Z-J (1991) recA gene dependence of replication of the Escherichia coli chromosome initiated by plasmid pUC13 integrated at predetermined sites. Mol Gen Genet 225: 234–240.
Martin RR, Thorlton CL, and Unger L (1981) Formation of Escherichia coli Hfr strains by integrative suppression with the P group plasmid RP1. J Bacteriol 145: 713–721.
Moody EEM, and Runge R (1972) The integration of autonomous transmissible plasmids into the chromosome of Escherichia coli K12. Genet Res 19: 181–186.
Neidhardt FC, Ingraham JL, Brooks Low K, Magasanik B, Schaechter M, and Umbarger HE (eds.) (1987) Escherichia coli and Salmonella typhimurium: Cellular and molecular biology. (Washington, DC: American Society for Microbiology) Chapters 65–67.
Nishimura Y, Caro L, Berg CM, and Hirota Y (1971) Chromosome replication in Escherichia coli IV. Control of chromosome replication and cell division by an integrated episome. J Mol Biol 55: 441–456.
Nishimura A, Nishimura Y, and Caro L (1973) Isolation of Hfr strains from R+ and ColV2+ strains of Escherichia coli and derivation of an R’lac factor by transduction. J Bacteriol 116: 1107–1112.
Nordström K, Bernander R, and Dasgupta S (1991) Analysis of the bacterial cell cycle using strains in which chromosome replication is controlled by plasmid Rl. Res Microbiol 142: 181–188.
Skarstad K, Boye E, and Steen HB (1986) Timing of initiation of chromosome replication in individual Escherichia coli cells. EMBO J5: 1711–1717.
Sotomura M, and Yoshikawa M (1975) Reinitiation of chromosome replication in the presence of chloramphenicol under an integratively suppressed state by R6K. J Bacteriol 122: 623–628.
Torrey TA, Atlung T, and Kogoma T (1984) dnaA suppressor (dasF) mutants of Escherichia coli are stable DNA replication (sdrA/rnh) mutants. Mol Gen Genet 196: 350–355.
von Meyenburg K, Boye E, Skarstad K, Koppes L, and Kogoma T (1987) Mode of initiation of constitutive stable DNA replication in RNase H-defective mutants of Escherichia coli K-12. J Bacteriol 169: 2650–2658.
Yamaguchi K, and Tomizawa J-I (1980) Establishment of Escherichia coli cells with an integrated high copy number plasmid. Mol Gen Genet 178: 525–533.
Yoshimoto H, and Yoshikawa M (1975) Chromosome-plasmid interaction in Escherichia coli K-12 carrying a thermosensitive plasmid, Rts1, in autonomous and in integrated states. J Bacteriol 124: 661–667.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1992 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Bernander, R., Dasgupta, S., Nordström, K. (1992). Escherichia coli Strains in Which the Chromosome Is Replicated from Origins Other than oriC . In: Hughes, P., Fanning, E., Kohiyama, M. (eds) DNA Replication: The Regulatory Mechanisms. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76988-7_2
Download citation
DOI: https://doi.org/10.1007/978-3-642-76988-7_2
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-76990-0
Online ISBN: 978-3-642-76988-7
eBook Packages: Springer Book Archive