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Literature DB >> 6154689

Regulation of membrane phospholipid syntheesis in Escherichia coli during temperature up-shift.

Abstract

The synthesis of membrane phospholipids and that of stable ribonucleic acid were inhibited during temperature up-shift of both rel+ and relA strains of Escherichia coli. The kinetics of the inhibition of the synthesis of both molecules were correlated with the kinetics of guanosine 5'-diphosphate-3'-diphosphate synthesis. Metabolic down-shift experiments gave similar results.

Entities: Chemical Species

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Year: 1980 PMID： 6154689 PMCID： PMC293975 DOI： 10.1128/jb.142.1.362-365.1980

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

23 in total

1. rel Gene control of lipid synthesis in Escherichia coli. Evidence for eliminating fatty acid synthesis as the sole regulatory site.

Authors: W D Nunn; J E Cronan
Journal: J Biol Chem Date: 1974-06-25 Impact factor: 5.157

2. On the regulation of guanosine tetraphosphate levels in stringent and relaxed strains of Escherichia coli.

Authors: R A Lazzarini; M Cashel; J Gallant
Journal: J Biol Chem Date: 1971-07-25 Impact factor: 5.157

3. Two compounds implicated in the function of the RC gene of Escherichia coli.

Authors: M Cashel; J Gallant
Journal: Nature Date: 1969-03-01 Impact factor: 49.962

4. On the nature of the control by RC gene in e. coli: amino acid-dependent control of lipid synthesis.

Authors: Y Sokawa; E Nakao; Y Kaziro
Journal: Biochem Biophys Res Commun Date: 1968-10-10 Impact factor: 3.575

5. Effect of infection with T-even phage on the inducible synthesis of beta-glactosidase in Escherichia coli.

Authors: R O Kaempfer; B Magasanik
Journal: J Mol Biol Date: 1967-08-14 Impact factor: 5.469

6. Isolation of "relaxed" mutants of Escherichia coli.

Authors: N Fiil; J D Friesen
Journal: J Bacteriol Date: 1968-02 Impact factor: 3.490

7. An improved method for thin-layer chromatography of nucleotide mixtures containing 32P-labelled orthophosphate.

Authors: M Cashel; R A Lazzarini; B Kalbacher
Journal: J Chromatogr Date: 1969-03-11

8. Stringent control of fatty acid synthesis in Escherichia coli. Possible regulation of acetyl coenzyme A carboxylase by ppGpp.

Authors: S E Polakis; R B Guchhait; M D Lane
Journal: J Biol Chem Date: 1973-11-25 Impact factor: 5.157

Regulation of membrane phospholipid syntheesis in Escherichia coli during temperature up-shift.

1. rel Gene control of lipid synthesis in Escherichia coli. Evidence for eliminating fatty acid synthesis as the sole regulatory site.

2. On the regulation of guanosine tetraphosphate levels in stringent and relaxed strains of Escherichia coli.

3. Two compounds implicated in the function of the RC gene of Escherichia coli.

4. On the nature of the control by RC gene in e. coli: amino acid-dependent control of lipid synthesis.

5. Effect of infection with T-even phage on the inducible synthesis of beta-glactosidase in Escherichia coli.

6. Isolation of "relaxed" mutants of Escherichia coli.

7. An improved method for thin-layer chromatography of nucleotide mixtures containing 32P-labelled orthophosphate.

8. Stringent control of fatty acid synthesis in Escherichia coli. Possible regulation of acetyl coenzyme A carboxylase by ppGpp.

9. Formation of ppGpp in a relaxed and stringent strain of Escherichia coli during diauxie lag.

10. Regulation of phospholipid synthesis in Escherichia coli by guanosine tetraphosphate.

1. Light-mediated regulation of phospholipid synthesis in Rhodopseudomonas sphaeroides.

2. Correlation between RNA synthesis and ppGpp content in Escherichia coli during temperature shifts.

3. Stringency in the absence of ppGpp accumulation in Rhodobacter sphaeroides.