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Literature DB >> 3160688

Inhibitory effect of high-level transcription of the bacteriophage lambda nutL region on transcription of rRNA in Escherichia coli.

Abstract

Transcription of the bacteriophage lambda nutL region from the PL promoter on a multicopy plasmid in Escherichia coli causes a reduction in growth rate and in transcription of rRNA relative both to total transcription and to transcription of tRNAs that are not encoded in rRNA operons. These observations support the hypothesis, previously based on nut site DNA sequence homology, that the phage lambda and rRNA antitermination systems are related.

Entities: Gene Species

Mesh：

Substances：

Year: 1985 PMID： 3160688 PMCID： PMC219178 DOI： 10.1128/jb.163.2.704-708.1985

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

27 in total

1. Specificity of the bacteriophage lambda N gene product (pN): nut sequences are necessary and sufficient for antitermination by pN.

Authors: B de Crombrugghe; M Mudryj; R DiLauro; M Gottesman
Journal: Cell Date: 1979-12 Impact factor: 41.582

Review 2. Regulation of bacterial growth, RNA, and protein synthesis.

Authors: D P Nierlich
Journal: Annu Rev Microbiol Date: 1978 Impact factor: 15.500

3. Coliphage lambdanutL-: a unique class of mutants defective in the site of gene N product utilization for antitermination of leftward transcription.

Authors: J S Salstrom; W Szybalski
Journal: J Mol Biol Date: 1978-09-05 Impact factor: 5.469

4. Expression of spacer tRNA genes in ribosomal RNA transcription units carried by hybrid Col E1 plasmids in E. coli.

Authors: T Ikemura; M Nomura
Journal: Cell Date: 1977-08 Impact factor: 41.582

5. Genetic characterization of a bacterial locus involved in the activity of the N function of phage lambda.

Authors: D I Friedman; L S Baron
Journal: Virology Date: 1974-03 Impact factor: 3.616

6. Insertions of Tn 10 into an E. coli ribosomal RNA operon are incompletely polar.

Authors: E A Morgan
Journal: Cell Date: 1980-08 Impact factor: 41.582

7. A class of rifR RNA polymerase mutations that interferes with the expression of coliphage lambda late gene.

Authors: N Sternberg
Journal: Virology Date: 1976-08 Impact factor: 3.616

8. Cooperative effects of bacterial mutations affecting lambda N gene expression. I. Isolation and characterization of a nusB mutant.

Authors: D I Friedman; M Baumann; L S Baron
Journal: Virology Date: 1976-08 Impact factor: 3.616

Inhibitory effect of high-level transcription of the bacteriophage lambda nutL region on transcription of rRNA in Escherichia coli.

1. Specificity of the bacteriophage lambda N gene product (pN): nut sequences are necessary and sufficient for antitermination by pN.

Review 2. Regulation of bacterial growth, RNA, and protein synthesis.

3. Coliphage lambdanutL-: a unique class of mutants defective in the site of gene N product utilization for antitermination of leftward transcription.

4. Expression of spacer tRNA genes in ribosomal RNA transcription units carried by hybrid Col E1 plasmids in E. coli.

5. Genetic characterization of a bacterial locus involved in the activity of the N function of phage lambda.

6. Insertions of Tn 10 into an E. coli ribosomal RNA operon are incompletely polar.

7. A class of rifR RNA polymerase mutations that interferes with the expression of coliphage lambda late gene.

8. Cooperative effects of bacterial mutations affecting lambda N gene expression. I. Isolation and characterization of a nusB mutant.

9. Sequencing end-labeled DNA with base-specific chemical cleavages.

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

Review 1. Antitermination mechanisms in rRNA operons of Escherichia coli.

2. Specific binding of Escherichia coli ribosomal protein S1 to boxA transcriptional antiterminator RNA.

3. Processing of Escherichia coli 16S rRNA with bacteriophage lambda leader sequences.

4. Lethal effect of lambda DNA terminase in recombination deficient Escherichia coli.

Review 5. Control of rRNA transcription in Escherichia coli.

6. SuhB Associates with Nus Factors To Facilitate 30S Ribosome Biogenesis in Escherichia coli.