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. 1981 Dec;148(3):1006–1011. doi: 10.1128/jb.148.3.1006-1011.1981

Duplication of the tuf gene, which encodes peptide chain elongation factor Tu, is widespread in Gram-negative bacteria.

D Filer, A V Furano
PMCID: PMC216308  PMID: 6796560

Abstract

The tuf gene which encodes peptide chain elongation factor Tu was found to be duplicated in nine enteric and four nonenteric gram-negative bacteria, but present only in one copy in two gram-positive genera. In two of the nonenteric gram-negative genera, Pseudomonas and Caulobacter, the duplicate tuf genes were found to be very close together on the chromosome, which contrasts with the situation in Escherichia coli, where they are more than 660 kilobases apart.

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Selected References

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  1. Alwine J. C., Kemp D. J., Stark G. R. Method for detection of specific RNAs in agarose gels by transfer to diazobenzyloxymethyl-paper and hybridization with DNA probes. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5350–5354. doi: 10.1073/pnas.74.12.5350. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. An G., Friesen J. D. The nucleotide sequence of tufB and four nearby tRNA structural genes of Escherichia coli. Gene. 1980 Dec;12(1-2):33–39. doi: 10.1016/0378-1119(80)90013-x. [DOI] [PubMed] [Google Scholar]
  3. Bachmann B. J., Low K. B. Linkage map of Escherichia coli K-12, edition 6. Microbiol Rev. 1980 Mar;44(1):1–56. doi: 10.1128/mr.44.1.1-56.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Clewell D. B., Helinski D. R. Properties of a supercoiled deoxyribonucleic acid-protein relaxation complex and strand specificity of the relaxation event. Biochemistry. 1970 Oct 27;9(22):4428–4440. doi: 10.1021/bi00824a026. [DOI] [PubMed] [Google Scholar]
  5. Clewell D. B. Nature of Col E 1 plasmid replication in Escherichia coli in the presence of the chloramphenicol. J Bacteriol. 1972 May;110(2):667–676. doi: 10.1128/jb.110.2.667-676.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Denhardt D. T. A membrane-filter technique for the detection of complementary DNA. Biochem Biophys Res Commun. 1966 Jun 13;23(5):641–646. doi: 10.1016/0006-291x(66)90447-5. [DOI] [PubMed] [Google Scholar]
  7. Filer D., Furano A. V. Portions of the gene encoding elongation factor Tu are highly conserved in prokaryotes. J Biol Chem. 1980 Jan 25;255(2):728–734. [PubMed] [Google Scholar]
  8. Furano A. V. Direct demonstration of duplicate tuf genes in enteric bacteria. Proc Natl Acad Sci U S A. 1978 Jul;75(7):3104–3108. doi: 10.1073/pnas.75.7.3104. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Furano A. V., Sullivan M. The peptide chain elongation factor genes tufA and fus of Escherichia coli are intimately related physically. J Biol Chem. 1978 Dec 10;253(23):8351–8354. [PubMed] [Google Scholar]
  10. Holloway B. W., Krishnapillai V., Morgan A. F. Chromosomal genetics of Pseudomonas. Microbiol Rev. 1979 Mar;43(1):73–102. doi: 10.1128/mr.43.1.73-102.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Hori H., Osawa S. Evolutionary change in 5S RNA secondary structure and a phylogenic tree of 54 5S RNA species. Proc Natl Acad Sci U S A. 1979 Jan;76(1):381–385. doi: 10.1073/pnas.76.1.381. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Jaskunas S. R., Fallon A. M., Nomura M. Identification and organization of ribosomal protein genes of Escherichia coli carried by lambdafus2 transducing phage. J Biol Chem. 1977 Oct 25;252(20):7323–7336. [PubMed] [Google Scholar]
  13. Jaskunas S. R., Lindahl L., Nomura M. Identification of two copies of the gene for the elongation factor EF-Tu in E. coli. Nature. 1975 Oct 9;257(5526):458–462. doi: 10.1038/257458a0. [DOI] [PubMed] [Google Scholar]
  14. Lindahl L., Post L., Zengel J., Gilbert S. F., Strycharz W. A., Nomura M. Mapping of ribosomal protein genes by in vitro protein synthesis using DNA fragments of lambdafus3 transducing phage DNA as templates. J Biol Chem. 1977 Oct 25;252(20):7365–7383. [PubMed] [Google Scholar]
  15. Lindahl S., Yamamoto M., Nomura M. Mapping of a cluster of genes for components of the transcriptional and translational machineries of Escherichia coli. J Mol Biol. 1977 Jan 5;109(1):23–47. doi: 10.1016/s0022-2836(77)80044-2. [DOI] [PubMed] [Google Scholar]
  16. Maniatis T., Jeffrey A., Kleid D. G. Nucleotide sequence of the rightward operator of phage lambda. Proc Natl Acad Sci U S A. 1975 Mar;72(3):1184–1188. doi: 10.1073/pnas.72.3.1184. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Mears J. G., Ramirez F., Leibowitz D., Nakamura F., Bloom A., Konotey-Ahulu F., Bank A. Changes in restricted human cellular DNA fragments containing globin gene sequences in thalassemias and related disorders. Proc Natl Acad Sci U S A. 1978 Mar;75(3):1222–1226. doi: 10.1073/pnas.75.3.1222. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Riley M., Anilionis A. Evolution of the bacterial genome. Annu Rev Microbiol. 1978;32:519–560. doi: 10.1146/annurev.mi.32.100178.002511. [DOI] [PubMed] [Google Scholar]
  19. Smith I., Paress P. Genetic and biochemical characterization of kirromycin resistance mutations in Bacillus subtilis. J Bacteriol. 1978 Sep;135(3):1107–1117. doi: 10.1128/jb.135.3.1107-1117.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Stringfellow L. A., Douglass J., Blumenthal T. Protein synthesis elongation factors Tu and Tu.Ts from Caulobacter crescentus: sensitivity to kirromycin and activity in Q beta replicase. J Bacteriol. 1980 Jul;143(1):389–395. doi: 10.1128/jb.143.1.389-395.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Wahl G. M., Stern M., Stark G. R. Efficient transfer of large DNA fragments from agarose gels to diazobenzyloxymethyl-paper and rapid hybridization by using dextran sulfate. Proc Natl Acad Sci U S A. 1979 Aug;76(8):3683–3687. doi: 10.1073/pnas.76.8.3683. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Yokota T., Sugisaki H., Takanami M., Kaziro Y. The nucleotide sequence of the cloned tufA gene of Escherichia coli. Gene. 1980 Dec;12(1-2):25–31. doi: 10.1016/0378-1119(80)90012-8. [DOI] [PubMed] [Google Scholar]

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