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Literature DB >> 2437101

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.

Entities: Gene Species

Mesh：

Substances：

Year: 1987 PMID： 2437101 PMCID： PMC212151 DOI： 10.1128/jb.169.5.2277-2280.1987

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

28 in total

1. Control features within the rplJL-rpoBC transcription unit of Escherichia coli.

Authors: G Barry; C L Squires; C Squires
Journal: Proc Natl Acad Sci U S A Date: 1979-10 Impact factor: 11.205

2. Expression of Escherichia coli ribosomal protein and RNA polymerase genes cloned on plasmids.

Authors: N P Fiil; D Bendiak; J Collins; J D Friesen
Journal: Mol Gen Genet Date: 1979-05-23

3. Organization of genes for transcription and translation in the rif region of the Escherichia coli chromosome.

Authors: M Yamamoto; M Nomura
Journal: J Bacteriol Date: 1979-01 Impact factor: 3.490

4. Identification of a single promoter in E. coli for rplJ, rplL and rpoBC.

Authors: T Linn; J Scaife
Journal: Nature Date: 1978-11-02 Impact factor: 49.962

5. Contranscription of genes for RNA polymerase subunits beta and beta' with genes for ribosomal proteins in Escherichia coli.

Authors: M Yamamoto; M Nomura
Journal: Proc Natl Acad Sci U S A Date: 1978-08 Impact factor: 11.205

6. Nucleotide sequence of the ribosomal protein gene cluster adjacent to the gene for RNA polymerase subunit beta in Escherichia coli.

Authors: L E Post; G D Strycharz; M Nomura; H Lewis; P P Dennis
Journal: Proc Natl Acad Sci U S A Date: 1979-04 Impact factor: 11.205

7. In vivo transcription of E. coli genes coding for rRNA, ribosomal proteins and subunits of RNA polymerase: influence of the stringent control system.

Authors: D L Maher; P P Dennis
Journal: Mol Gen Genet Date: 1977-10-20

1. The genes encoding formamidopyrimidine and MutY DNA glycosylases in Escherichia coli are transcribed as part of complex operons.

Authors: C M Gifford; S S Wallace
Journal: J Bacteriol Date: 1999-07 Impact factor: 3.490

2. Transcription frequency modulates the efficiency of an attenuator preceding the rpoBC RNA polymerase genes of Escherichia coli: possible autogenous control.

Authors: K L Steward; T Linn
Journal: Nucleic Acids Res Date: 1992-09-25 Impact factor: 16.971

6. Enhancing transcription through the Escherichia coli hemolysin operon, hlyCABD: RfaH and upstream JUMPStart DNA sequences function together via a postinitiation mechanism.

Authors: J A Leeds; R A Welch
Journal: J Bacteriol Date: 1997-06 Impact factor: 3.490

7. Regulation of in vitro expression of the Escherichia coli frd operon: alanine and Fnr represent positive and negative control elements.

Authors: D J Latour; J H Weiner
Journal: Nucleic Acids Res Date: 1988-07-25 Impact factor: 16.971

8. RfaH enhances elongation of Escherichia coli hlyCABD mRNA.

Authors: J A Leeds; R A Welch
Journal: J Bacteriol Date: 1996-04 Impact factor: 3.490

8 in total

Evidence that Rho and NusA are involved in termination in the rplL-rpoB intercistronic region.

1. Control features within the rplJL-rpoBC transcription unit of Escherichia coli.

2. Expression of Escherichia coli ribosomal protein and RNA polymerase genes cloned on plasmids.

3. Organization of genes for transcription and translation in the rif region of the Escherichia coli chromosome.

4. Identification of a single promoter in E. coli for rplJ, rplL and rpoBC.

5. Contranscription of genes for RNA polymerase subunits beta and beta' with genes for ribosomal proteins in Escherichia coli.

6. Nucleotide sequence of the ribosomal protein gene cluster adjacent to the gene for RNA polymerase subunit beta in Escherichia coli.

7. In vivo transcription of E. coli genes coding for rRNA, ribosomal proteins and subunits of RNA polymerase: influence of the stringent control system.

8. Termination factor for RNA synthesis.

9. RNA synthesis in isolated nuclei: in vitro initiation of adenovirus 2 major late mRNA precursor.

10. Pausing and attenuation of in vitro transcription in the rrnB operon of E. coli.

1. The genes encoding formamidopyrimidine and MutY DNA glycosylases in Escherichia coli are transcribed as part of complex operons.

2. Transcription frequency modulates the efficiency of an attenuator preceding the rpoBC RNA polymerase genes of Escherichia coli: possible autogenous control.

3. Effect of rfaH (sfrB) and temperature on expression of rfa genes of Escherichia coli K-12.

Review 4. Genetics of lipopolysaccharide biosynthesis in enteric bacteria.

5. Improved vector system for constructing transcriptional fusions that ensures independent translation of lacZ.

6. Enhancing transcription through the Escherichia coli hemolysin operon, hlyCABD: RfaH and upstream JUMPStart DNA sequences function together via a postinitiation mechanism.

7. Regulation of in vitro expression of the Escherichia coli frd operon: alanine and Fnr represent positive and negative control elements.

8. RfaH enhances elongation of Escherichia coli hlyCABD mRNA.