✦ LIBER ✦

The effect of gene dosage on the synthesis and stability of RNA polymerase subunits in Escherichia coli

✍ Scribed by Hayward, RichardS. ;Austin, StuartJ. ;Scaife, JohnG.

Book ID: 118287374
Publisher: Springer
Year: 1974
Tongue: English
Weight: 479 KB
Volume: 131
Category: Article
ISSN: 0026-8925
DOI: 10.1007/bf00266152

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The Synthesis in vitro of RNA Polymerase

The Synthesis in vitro of RNA Polymerase Subunits of Escherichia coli

✍ Stuart Austin and Duncan McGeoch 📂 Article 📅 1973 🏛 National Academy of Sciences 🌐 English ⚖ 694 KB

Different effects of rifampicin and stre

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

✍ Tittawella, Ivor P. B. ;Hayward, Richard S. 📂 Article 📅 1974 🏛 Springer 🌐 English ⚖ 373 KB

Altered synthesis and stability of RNA p

Altered synthesis and stability of RNA polymerase holoenzyme subunits in mutants of Escherichia coli with mutations in the β or β′ subunit genes

✍ Taketo, Makoto ;Ishihama, Akira ;Kirschbaum, Joel B. 📂 Article 📅 1976 🏛 Springer 🌐 English ⚖ 500 KB

Bacteria with specific temperature sensitive lethal mutations in the gene for the beta' subunit of RNA polymerase synthesize both the beta and beta' subunits at a several fold higher rate at 42 degrees C than wild-type cells relative to total protein. Synthesis of the alpha and sigma subunits procee

Feedback regulation of RNA polymerase su

Feedback regulation of RNA polymerase subunit synthesis after the conditional overproduction of RNA polymerase in Escherichia coli

✍ Bedwell, David M. ;Nomura, Masavasu 📂 Article 📅 1986 🏛 Springer 🌐 English ⚖ 794 KB

The beta and beta' subunits of RNA polymerase are thought to be controlled by a translational feedback mechanism regulated by the concentration of RNA polymerase holoenzyme. To study this regulation in vivo, an inducible RNA polymerase overproduction system was developed. This system utilizes plasmi

Genetic studies on the β subunit of Esch

Genetic studies on the β subunit of Escherichia coli RNA polymerase

✍ Boothroyd, Clare M. ;Malet, Rosemary M. ;Nene, Vishvanath ;Glass, Robert E. 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 393 KB

Spontaneously-occurring rifampicin-resistant mutants that survive on low (20 micrograms ml-1) but not high drug concentrations (200 micrograms ml-1) have been isolated. One such mutation appears to map close to residue 650 on the beta structural gene. RNA polymerase from low-level resistant strains

Genetic studies on the β subunit of Esch

Genetic studies on the β subunit of Escherichia coli RNA polymerase

✍ Glass, Robert E. ;Jones, Steven T. ;Ishihama, Akira 📂 Article 📅 1986 🏛 Springer 🌐 English ⚖ 458 KB

RNA polymerase was isolated from two suppressed rpoB amber strains exhibiting relaxed control over RNA synthesis in vivo. In vitro transcription analysis of these mutant holoenzymes carrying defined substitutions at known sites in the beta subunit clearly shows that single amino acid changes in beta