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Regulatedin vitro synthesis of the enzymes of thedeo operon ofEscerichia coli

✍ Scribed by Svenningsen, Bo Ahlquist


Publisher
Springer
Year
1975
Tongue
English
Weight
924 KB
Volume
137
Category
Article
ISSN
0026-8925

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πŸ“œ SIMILAR VOLUMES


In vitro synthesis of enzymes of the try
✍ Pouwels, P. H. ;van Rotterdam, J. πŸ“‚ Article πŸ“… 1975 πŸ› Springer 🌐 English βš– 905 KB

In vitro synthesis of enzymes of the tryptophan (trp) operon of E. coli was studied in an extract prepared from E. coli, which is programmed with purified DNA from trp transducing phages with mutations that effect the expression of the trp genes in various ways. Our results show that control of tran

In vitro synthesis of enzymes of the try
✍ Pouwels, P. H. ;van Rotterdam, J. πŸ“‚ Article πŸ“… 1975 πŸ› Springer 🌐 English βš– 815 KB

A protein fraction, called At (= anti termination) factor, has been isolated from extracts of E. coli and partially purified. The At factor stimulates the synthesis in vitro of anthranilate synthetase, an enzyme encoded by two genes of the tryptophan (trp) operon, but has no effect on the synthesis

Stimulation in trans of synthesis of E.
✍ Petit-Koskas, E. ;Contesse, G. πŸ“‚ Article πŸ“… 1976 πŸ› Springer 🌐 English βš– 578 KB

The infection of E. coli cells with different lambdoΓ―d prophages triggers a stimulation of galactokinase synthesis when cells are grown in a medium giving rise to a mild catabolite repression (tryptone broth) with an inducer of the gal operon (fucose). These results show that during phage infection