Evidence that Rho and NusA are involved in termination in the rplL-rpoB intercistronic region
- PMID: 2437101
- PMCID: PMC212151
- DOI: 10.1128/jb.169.5.2277-2280.1987
Evidence that Rho and NusA are involved in termination in the rplL-rpoB intercistronic region
Abstract
The frequency of transcription of the ribosomal protein and RNA polymerase gene segments of the rplKAJL-rpoBC gene cluster was measured for Escherichia coli K-12 strains carrying mutations in the genes for transcriptional termination factors. The results of our study suggest that Rho increases and that both NusA and the product of sfrB decrease termination frequency in the rplL-rpoB intercistronic region.
Similar articles
-
Direct evidence for rifampicin-promoted readthrough of the partial terminator tL7 in the rpoBC operon of Escherichia coli.Mol Gen Genet. 1987 Dec;210(2):358-63. doi: 10.1007/BF00325706. Mol Gen Genet. 1987. PMID: 3325780
-
Evidence for co-transcription of the RNA polymerase genes rpoBC with a ribosomal protein gene of escherichia coli.Mol Gen Genet. 1979 Jan 31;169(2):195-204. doi: 10.1007/BF00271671. Mol Gen Genet. 1979. PMID: 375008
-
Transcription-frequency-dependent modulation of an attenuator in a ribosomal protein-RNA polymerase operon requires an upstream site.Microbiology (Reading). 1997 Nov;143 ( Pt 11):3501-3511. doi: 10.1099/00221287-143-11-3501. Microbiology (Reading). 1997. PMID: 9387228
-
Phage lambda and the regulation of transcription termination.Cell. 1988 Jan 15;52(1):5-6. doi: 10.1016/0092-8674(88)90523-5. Cell. 1988. PMID: 2449971 Review. No abstract available.
-
Rho-dependent termination and ATPases in transcript termination.Biochim Biophys Acta. 2002 Sep 13;1577(2):251-260. doi: 10.1016/s0167-4781(02)00456-6. Biochim Biophys Acta. 2002. PMID: 12213656 Review.
Cited by
-
Transcription frequency modulates the efficiency of an attenuator preceding the rpoBC RNA polymerase genes of Escherichia coli: possible autogenous control.Nucleic Acids Res. 1992 Sep 25;20(18):4773-9. doi: 10.1093/nar/20.18.4773. Nucleic Acids Res. 1992. PMID: 1408790 Free PMC article.
-
Improved vector system for constructing transcriptional fusions that ensures independent translation of lacZ.J Bacteriol. 1990 Feb;172(2):1077-84. doi: 10.1128/jb.172.2.1077-1084.1990. J Bacteriol. 1990. PMID: 2137119 Free PMC article.
-
Enhancing transcription through the Escherichia coli hemolysin operon, hlyCABD: RfaH and upstream JUMPStart DNA sequences function together via a postinitiation mechanism.J Bacteriol. 1997 Jun;179(11):3519-27. doi: 10.1128/jb.179.11.3519-3527.1997. J Bacteriol. 1997. PMID: 9171395 Free PMC article.
-
RfaH enhances elongation of Escherichia coli hlyCABD mRNA.J Bacteriol. 1996 Apr;178(7):1850-7. doi: 10.1128/jb.178.7.1850-1857.1996. J Bacteriol. 1996. PMID: 8606157 Free PMC article.
-
The genes encoding formamidopyrimidine and MutY DNA glycosylases in Escherichia coli are transcribed as part of complex operons.J Bacteriol. 1999 Jul;181(14):4223-36. doi: 10.1128/JB.181.14.4223-4236.1999. J Bacteriol. 1999. PMID: 10400579 Free PMC article.
References
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Molecular Biology Databases