On the viability of Escherichia coli cells lacking DNA topoisomerase i

BMC Microbiology

Volumn 12, Issue , 2012, Pages

  Stockum, Anna ^a,b   Lloyd, Robert G ^a   Rudolph, Christian J ^a,c  

^a UNIVERSITY OF NOTTINGHAM   (United Kingdom)

^b IMPERIAL COLLEGE LONDON   (United Kingdom)

^c BRUNEL UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

DNA; DNA TOPOISOMERASE; RECG HELICASE; RIBONUCLEASE; RNA; DNA TOPOISOMERASE III; RIBONUCLEASE H; RIBONUCLEASE HI;

ARTICLE; BACTERIAL CELL; CELL VIABILITY; CONTROLLED STUDY; ESCHERICHIA COLI; GENE MUTATION; LETHALITY; MECHANICAL TORSION; NONHUMAN; PHENOTYPE; ENZYMOLOGY; GENE DELETION; GENE EXPRESSION; GENE REPRESSION; GENETICS; GROWTH, DEVELOPMENT AND AGING; METABOLISM; MICROBIAL VIABILITY; PHYSIOLOGY;

ESCHERICHIA COLI; EUKARYOTA;

DNA TOPOISOMERASES, TYPE I; ESCHERICHIA COLI; GENE DELETION; GENE EXPRESSION; MICROBIAL VIABILITY; RIBONUCLEASE H; SUPPRESSION, GENETIC;

EID: 84857409367     PISSN: None     EISSN: 14712180     Source Type: Journal    
DOI: 10.1186/1471-2180-12-26     Document Type: Article

References (32)

1. DNA topoisomerases: structure, function, and mechanism. Champoux JJ, Annu Rev Biochem 2001 70 369 413 (Pubitemid 32662215)
2. DNA Topology and Topoisomerases: Teachinga "Knotty" Subject. Deweese JE, Osheroff MA, Osheroff N, Biochem Mol Biol Educ 2008 37 2 10
3. Type IA topoisomerases: a simple puzzle? Viard T, de la Tour CB, Biochimie 2007 89 456 467 (Pubitemid 46656306)
4. The problem of hypernegative supercoiling and R-loop formation in transcription. Drolet M, Broccoli S, Rallu F, Hraiky C, Fortin C, Masse E, Baaklini I, Front Biosci 2003 8 210 d221
5. Supercoiling of the DNA template during transcription. Liu LF, Wang JC, Proc Natl Acad Sci USA 1987 84 7024 7027
6. Why is transcription coupled to translation in bacteria? Gowrishankar J, Harinarayanan R, Mol Microbiol 2004 54 598 603 (Pubitemid 39457284)
7. Overexpressionof RNase H partially complements the growth defect of an Escherichia coli delta topA mutant: R-loop formation is a major problem in the absenceof DNA topoisomerase I. Drolet M, Phoenix P, Menzel R, Masse E, Liu LF, Crouch RJ, Proc Natl Acad Sci USA 1995 92 3526 3530
8. Mutations in the gene coding for Escherichia coli DNA topoisomerase I affect transcription and transposition. Sternglanz R, DiNardo S, Voelkel KA, Nishimura Y, Hirota Y, Becherer K, Zumstein L, Wang JC, Proc Natl Acad Sci USA 1981 78 2747 2751
9. Escherichia coli DNA topoisomerase I mutants have compensatory mutations in DNA gyrase genes. DiNardo S, Voelkel KA, Sternglanz R, Reynolds AE, Wright A, Cell 1982 31 43 51 (Pubitemid 13215195)
10. The genetic control of DNA supercoiling in Salmonella typhimurium. Richardson SM, Higgins CF, Lilley DM, EMBO J 1984 3 1745 1752
11. Viability of Escherichia coli topA mutants lacking DNA topoisomerase I. Stupina VA, Wang JC, J Biol Chem 2005 280 355 360 (Pubitemid 40164999)
12. Screening for synthetic lethal mutants in Escherichia coli and identification of EnvC (YibP) as a periplasmic septal ring factor with murein hydrolase activity. Bernhardt TG, de Boer PA, Mol Microbiol 2004 52 1255 1269 (Pubitemid 38746301)
13. Rep and PriA helicase activities prevent RecA from provoking unnecessary recombination during replication fork repair. Mahdi AA, Buckman C, Harris L, Lloyd RG, Genes Dev 2006 20 2135 2147 (Pubitemid 44157463)
14. Isolation of the topB gene encoding DNA topoisomerase III as a multicopy suppressor of topA null mutations in Escherichia coli. Broccoli S, Phoenix P, Drolet M, Mol Microbiol 2000 35 58 68 (Pubitemid 30032270)
15. RecG Protein and Single-strand DNA Exonucleases Avoid Cell Lethality Associated With PriA Helicase Activity in Escherichia coli. Rudolph CJ, Mahdi AA, Upton AL, Lloyd RG, Genetics 2010 186 473 792
16. On the molecular basis of the thermal sensitivity of an Escherichia coli top mutant. Wang Y, Lynch AS, Chen SJ, Wang JC, J Biol Chem 2002 277 1203 1209 (Pubitemid 34968869)
17. R-loop-dependent hypernegative supercoiling in Escherichia coli top mutants preferentially occurs at low temperatures and correlates with growth inhibition. Masse E, Drolet M, J Mol Biol 1999 294 321 332
18. Genetic analysis of mutations that compensate for loss of Escherichia coli DNA topoisomerase I. Raji A, Zabel DJ, Laufer CS, Depew RE, J Bacteriol 1985 162 1173 1179 (Pubitemid 15012279)
19. Molecular cloning and DNA sequence analysis of Escherichia coli topB the gene encoding topoisomerase III. DiGate RJ, Marians KJ, J Biol Chem 1989 264 17924 17930 (Pubitemid 19279259)
20. The RecG branch migration protein of Escherichia coli dissociates R-loops. Vincent SD, Mahdi AA, Lloyd RG, J Mol Biol 1996 264 713 721 (Pubitemid 27013555)
21. ATP-dependent resolution of R-loops at the ColE1 replication origin by Escherichia coli RecG protein, a Holliday junction-specific helicase. Fukuoh A, Iwasaki H, Ishioka K, Shinagawa H, EMBO J 1997 16 203 209 (Pubitemid 27032863)
22. Pathological replication in cells lacking RecG DNA translocase. Rudolph CJ, Upton AL, Harris L, Lloyd RG, Mol Microbiol 2009 73 352 366
23. One-step inactivation of chromosomal genes in Escherichia coli K-12 using PCR products. Datsenko KA, Wanner BL, Proc Natl Acad Sci USA 2000 97 6640 6645 (Pubitemid 30412767)
24. Stable DNA replication: Interplay between DNA replication, homologous recombination, and transcription. Kogoma T, Microbiol Molec Biol Rev 1997 61 212 238 (Pubitemid 27283801)
25. Depletion of RNase HI activity in Escherichia coli lacking DNA topoisomerase I leads to defects in DNA supercoiling and segregation. Usongo V, Nolent F, Sanscartier P, Tanguay C, Broccoli S, Baaklini I, Drlica K, Drolet M, Mol Microbiol 2008 69 968 981 (Pubitemid 352033314)
26. RecG helicase promotes DNA double-strand break repair. Meddows TR, Savory AP, Lloyd RG, Mol Microbiol 2004 52 119 132 (Pubitemid 38519626)
27. Promoting and avoiding recombination: contrasting activities of the Escherichia coli RuvABC Holliday junction resolvase and RecG DNA translocase. Zhang J, Mahdi AA, Briggs GS, Lloyd RG, Genetics 2010 185 23 37
28. Differential regulation of Escherichia coli topoisomerase I by Fis. Weinstein-Fischer D, Altuvia S, Mol Microbiol 2007 63 1131 1144 (Pubitemid 46184518)
29. Spatial and temporal organization of replicating Escherichia coli chromosomes. Lau IF, Filipe SR, Soballe B, Okstad OA, Barre FX, Sherratt DJ, Mol Microbiol 2003 49 731 743 (Pubitemid 36918692)
30. Modulation of recombination and DNA repair by the RecG and PriA helicases of Escherichia coli K-12. Al-Deib AA, Mahdi AA, Lloyd RG, J Bacteriol 1996 178 6782 6789 (Pubitemid 26404952)
31. Modulation of RNA polymerase by (p)ppGpp reveals a RecG-dependent mechanism for replication fork progression. McGlynn P, Lloyd RG, Cell 2000 101 35 45
32. RNA polymerase modulators and DNA repair activities resolve conflicts between DNA replication and transcription. Trautinger BW, Jaktaji RP, Rusakova E, Lloyd RG, Mol Cell 2005 19 247 258 (Pubitemid 41019671)