Literature DB >> 347250

Non-coordinate expression of the neighbouring genes rplL and rpoB,C of Escherichia coli.

R S Hayward, S K Fyfe.   

Abstract

The operon rpoB,C of Escherichia coli codes for the RNA polymerase subunits beta and beta'. rpoB procedes rpoC in the direction of transcription. The nearest characterised gene to rpoB on the chromosome is rplL, which codes for the ribosomal proteins L7/12. rplL appears to be transcribed in the same direction as rpoB,C, and it has been suggested that all three genes may lie in a single operon. The drug rifampicin induces increased production of beta and beta' in suitable strains of E. coli. We show here that alpha and sigma are also induced, whereas synthesis of L7/12 is not detectably affected.

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Year:  1978        PMID： 347250     DOI： 10.1007/bf00275121

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  17 in total

Review 1.  Recalibrated linkage map of Escherichia coli K-12.

Authors:  B J Bachmann; K B Low; A L Taylor
Journal:  Bacteriol Rev       Date:  1976-03

2.  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

3.  Different effects of rifampicin and streptolydigin on the control of RNA polymerase subunit synthesis in Escherichia coli.

Authors:  I P Tittawella; R S Hayward
Journal:  Mol Gen Genet       Date:  1974

4.  A transducing bacteriophage lambda carrying the structural gene for elongation factor Ts.

Authors:  J D Friesen; J Parker; R J Watson; D Bendiak; S V Reeh; S Pedersen; N P Fiil
Journal:  Mol Gen Genet       Date:  1976-10-18

5.  Effects of rifampicin on synthesis and functional activity of DNA-dependent RNA polymerase in Escherichia coli.

Authors:  Y Nakamura; T Yura
Journal:  Mol Gen Genet       Date:  1976-06-15

6.  Evidence against autorepression of the betabeta' operon in Escherichia coli.

Authors:  I P Tittawella
Journal:  Mol Gen Genet       Date:  1976-05-07

7.  Evidence for specific control of RNA polymerase synthesis in Escherichia coli.

Authors:  R S Hayward; I P Tittawella; J G Scaife
Journal:  Nat New Biol       Date:  1973-05-02

8.  Chromosomal location of a structural gene for the RNA polymerase sigma factor in Escherichia coli.

Authors:  Y Nakamura; T Osawa; T Yura
Journal:  Proc Natl Acad Sci U S A       Date:  1977-05       Impact factor: 11.205

9.  A gene from Escherichia coli affecting the sigma subunit of RNA polymerase.

Authors:  J D Harris; I I Martinez; R Calendar
Journal:  Proc Natl Acad Sci U S A       Date:  1977-05       Impact factor: 11.205

10.  DNA blockade by rifampicin-inactivated Escherichia coli RNA polymerase, and its amelioration by a specific mutation.

Authors: 
Journal:  Eur J Biochem       Date:  1976-12
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  22 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.  Overexpression of the dnaA gene in Escherichia coli B/r: chromosome and minichromosome replication in the presence of rifampin.

Authors:  O Pierucci; C E Helmstetter; M Rickert; M Weinberger; A C Leonard
Journal:  J Bacteriol       Date:  1987-05       Impact factor: 3.490

3.  The effect of rifampicin upon the transcription of RNA polymerase beta-gene in Escherichia coli.

Authors:  I A Bass; O N Danilevskaya; S L Mekhedov; V B Fedoseeva; Z M Gorlenko
Journal:  Mol Gen Genet       Date:  1979-05-23

4.  Gene expression in Escherichia coli B/r during partial rifampicin-mediated restrictions of transcription initiation.

Authors:  R M Blumenthal; P P Dennis
Journal:  Mol Gen Genet       Date:  1978-09-20

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.  Mutant of Escherichia coli with unusual patterns of rpoB,C expression in response to rifampicin and acridine orange.

Authors:  I P Tittawella
Journal:  Mol Gen Genet       Date:  1985

8.  Negative regulation of beta and beta' synthesis by RNA polymerase.

Authors:  H Lang-Yang; G Zubay
Journal:  Mol Gen Genet       Date:  1981

9.  Evidence for co-transcription of the RNA polymerase genes rpoBC with a ribosomal protein gene of escherichia coli.

Authors:  A J Newman; T G Linn; R S Hayward
Journal:  Mol Gen Genet       Date:  1979-01-31

10.  Evidence that rifampicin can stimulate readthrough of transcriptional terminators in Escherichia coli, including the attenuator of the rpoBC operon.

Authors:  A J Newman; J C Ma; K M Howe; I Garner; R S Hayward
Journal:  Nucleic Acids Res       Date:  1982-11-25       Impact factor: 16.971
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