Article
[Messenger RNA metabolism in E. coli under amino acid starvation conditions].
Voprosy meditsinskoi khimii - 1 Jan 2000
Arbuzov V A
Abstract excerpt
In E. coli Hfr Kavalli (met-) turnover of mRNA was studied in normal state and in methionine deficiency. This strain of E. coli was shown to have the 'loose' type of regulation of RNA synthesis (RC-). Without methionine in E. coli Hfr the rate of the protein synthesis was about 7-8% of that found in the control culture. In studies of the total mRNA turnover the half-life of matrices was equal to 2 min at...
Topics
- Amino Acids
- Bacterial Proteins
- Cell Membrane
- Culture Media
- Cytoplasm
- Escherichia coli
- Methionine
- Mutation
- RNA, Bacterial
- RNA, Messenger
- RNA, Ribosomal