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. 1986 May;166(2):361–363. doi: 10.1128/jb.166.2.361-363.1986

RNase H-defective mutants of Escherichia coli.

T Kogoma
PMCID: PMC214611  PMID: 3009391

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Selected References

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

  1. Bialy H., Kogoma T. RNase H is not involved in the induction of stable DNA replication in Escherichia coli. J Bacteriol. 1986 Jan;165(1):321–323. doi: 10.1128/jb.165.1.321-323.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Carl P. L., Bloom L., Crouch R. J. Isolation and mapping of a mutation in Escherichia coli with altered levels of ribonuclease H. J Bacteriol. 1980 Oct;144(1):28–35. doi: 10.1128/jb.144.1.28-35.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Hillenbrand G., Staudenbauer W. L. Discriminatory function of ribonuclease H in the selective initiation of plasmid DNA replication. Nucleic Acids Res. 1982 Feb 11;10(3):833–853. doi: 10.1093/nar/10.3.833. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Horiuchi T., Maki H., Sekiguchi M. RNase H-defective mutants of Escherichia coli: a possible discriminatory role of RNase H in initiation of DNA replication. Mol Gen Genet. 1984;195(1-2):17–22. doi: 10.1007/BF00332717. [DOI] [PubMed] [Google Scholar]
  5. Itoh T., Tomizawa J. Formation of an RNA primer for initiation of replication of ColE1 DNA by ribonuclease H. Proc Natl Acad Sci U S A. 1980 May;77(5):2450–2454. doi: 10.1073/pnas.77.5.2450. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Kaguni J. M., Kornberg A. Topoisomerase I confers specificity in enzymatic replication of the Escherichia coli chromosomal origin. J Biol Chem. 1984 Jul 10;259(13):8578–8583. [PubMed] [Google Scholar]
  7. Kanaya S., Crouch R. J. DNA sequence of the gene coding for Escherichia coli ribonuclease H. J Biol Chem. 1983 Jan 25;258(2):1276–1281. [PubMed] [Google Scholar]
  8. Kanaya S., Crouch R. J. The rnh gene is essential for growth of Escherichia coli. Proc Natl Acad Sci U S A. 1984 Jun;81(11):3447–3451. doi: 10.1073/pnas.81.11.3447. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Kitani T., Yoda K., Ogawa T., Okazaki T. Evidence that discontinuous DNA replication in Escherichia coli is primed by approximately 10 to 12 residues of RNA starting with a purine. J Mol Biol. 1985 Jul 5;184(1):45–52. doi: 10.1016/0022-2836(85)90042-7. [DOI] [PubMed] [Google Scholar]
  10. Kogoma T. A novel Escherichia coli mutant capable of DNA replication in the absence of protein synthesis. J Mol Biol. 1978 May 5;121(1):55–69. doi: 10.1016/0022-2836(78)90262-0. [DOI] [PubMed] [Google Scholar]
  11. Kogoma T. Absence of RNase H allows replication of pBR322 in Escherichia coli mutants lacking DNA polymerase I. Proc Natl Acad Sci U S A. 1984 Dec;81(24):7845–7849. doi: 10.1073/pnas.81.24.7845. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Kogoma T., Skarstad K., Boye E., von Meyenburg K., Steen H. B. RecA protein acts at the initiation of stable DNA replication in rnh mutants of Escherichia coli K-12. J Bacteriol. 1985 Aug;163(2):439–444. doi: 10.1128/jb.163.2.439-444.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Kogoma T., Subia N. L., von Meyenburg K. Function of ribonuclease H in initiation of DNA replication in Escherichia coli K-12. Mol Gen Genet. 1985;200(1):103–109. doi: 10.1007/BF00383320. [DOI] [PubMed] [Google Scholar]
  14. Kogoma T., Torrey T. A., Connaughton M. J. Induction of UV-resistant DNA replication in Escherichia coli: induced stable DNA replication as an SOS function. Mol Gen Genet. 1979 Oct 2;176(1):1–9. doi: 10.1007/BF00334288. [DOI] [PubMed] [Google Scholar]
  15. Kogoma T., von Meyenburg K. The origin of replication, oriC, and the dnaA protein are dispensable in stable DNA replication (sdrA) mutants of Escherichia coli K-12. EMBO J. 1983;2(3):463–468. doi: 10.1002/j.1460-2075.1983.tb01445.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Lacatena R. M., Banner D. W., Castagnoli L., Cesareni G. Control of initiation of pMB1 replication: purified Rop protein and RNA I affect primer formation in vitro. Cell. 1984 Jul;37(3):1009–1014. doi: 10.1016/0092-8674(84)90435-5. [DOI] [PubMed] [Google Scholar]
  17. Lark K. G., Lark C. A. recA-dependent DNA replication in the absence of protein synthesis: characteristics of a dominant lethal replication mutation, dnaT, and requirement for recA+ function. Cold Spring Harb Symp Quant Biol. 1979;43(Pt 1):537–549. doi: 10.1101/sqb.1979.043.01.059. [DOI] [PubMed] [Google Scholar]
  18. Lindahl G., Lindahl T. Initiation of DNA replication in Escherichia coli: RNase H-deficient mutants do not require the dnaA function. Mol Gen Genet. 1984;196(2):283–289. doi: 10.1007/BF00328061. [DOI] [PubMed] [Google Scholar]
  19. Louarn J., Bouché J. P., Patte J., Louarn J. M. Genetic inactivation of topoisomerase I suppresses a defect in initiation of chromosome replication in Escherichia coli. Mol Gen Genet. 1984;195(1-2):170–174. doi: 10.1007/BF00332741. [DOI] [PubMed] [Google Scholar]
  20. Naito S., Kitani T., Ogawa T., Okazaki T., Uchida H. Escherichia coli mutants suppressing replication-defective mutations of the ColE1 plasmid. Proc Natl Acad Sci U S A. 1984 Jan;81(2):550–554. doi: 10.1073/pnas.81.2.550. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Nomura T., Aiba H., Ishihama A. Transcriptional organization of the convergent overlapping dnaQ-rnh genes of Escherichia coli. J Biol Chem. 1985 Jun 10;260(11):7122–7125. [PubMed] [Google Scholar]
  22. Nomura T., Fujita N., Ishihama A. Promoter selectivity of E. coli RNA polymerase: analysis of the promoter system of convergently-transcribed dnaQ-rnh genes. Nucleic Acids Res. 1985 Nov 11;13(21):7647–7661. doi: 10.1093/nar/13.21.7647. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Ogawa T., Okazaki T. Function of RNase H in DNA replication revealed by RNase H defective mutants of Escherichia coli. Mol Gen Genet. 1984;193(2):231–237. doi: 10.1007/BF00330673. [DOI] [PubMed] [Google Scholar]
  24. Ogawa T., Pickett G. G., Kogoma T., Kornberg A. RNase H confers specificity in the dnaA-dependent initiation of replication at the unique origin of the Escherichia coli chromosome in vivo and in vitro. Proc Natl Acad Sci U S A. 1984 Feb;81(4):1040–1044. doi: 10.1073/pnas.81.4.1040. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Tamm J., Polisky B. Characterization of the ColE1 primer-RNA1 complex: analysis of a domain of ColE1 RNA1 necessary for its interaction with primer RNA. Proc Natl Acad Sci U S A. 1985 Apr;82(8):2257–2261. doi: 10.1073/pnas.82.8.2257. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Tomizawa J., Som T. Control of ColE1 plasmid replication: enhancement of binding of RNA I to the primer transcript by the Rom protein. Cell. 1984 Oct;38(3):871–878. doi: 10.1016/0092-8674(84)90282-4. [DOI] [PubMed] [Google Scholar]
  27. Torrey T. A., Atlung T., Kogoma T. dnaA suppressor (dasF) mutants of Escherichia coli are stable DNA replication (sdrA/rnh) mutants. Mol Gen Genet. 1984;196(2):350–355. doi: 10.1007/BF00328070. [DOI] [PubMed] [Google Scholar]
  28. Torrey T. A., Kogoma T. Suppressor mutations (rin) that specifically suppress the recA+ dependence of stable DNA replication in Escherichia coliK-12. Mol Gen Genet. 1982;187(2):225–230. doi: 10.1007/BF00331121. [DOI] [PubMed] [Google Scholar]
  29. Vicuna R., Hurwitz J., Wallace S., Girard M. Selective inhibition of in vitro DNA synthesis dependent on phiX174 compared with fd DNA. I. Protein requirements for selective inhibition. J Biol Chem. 1977 Apr 25;252(8):2524–2533. [PubMed] [Google Scholar]
  30. Witkin E. M., Kogoma T. Involvement of the activated form of RecA protein in SOS mutagenesis and stable DNA replication in Escherichia coli. Proc Natl Acad Sci U S A. 1984 Dec;81(23):7539–7543. doi: 10.1073/pnas.81.23.7539. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. de Massy B., Fayet O., Kogoma T. Multiple origin usage for DNA replication in sdrA(rnh) mutants of Escherichia coli K-12. Initiation in the absence of oriC. J Mol Biol. 1984 Sep 15;178(2):227–236. doi: 10.1016/0022-2836(84)90141-4. [DOI] [PubMed] [Google Scholar]
  32. van der Ende A., Baker T. A., Ogawa T., Kornberg A. Initiation of enzymatic replication at the origin of the Escherichia coli chromosome: primase as the sole priming enzyme. Proc Natl Acad Sci U S A. 1985 Jun;82(12):3954–3958. doi: 10.1073/pnas.82.12.3954. [DOI] [PMC free article] [PubMed] [Google Scholar]

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