relA gene control of the synthesis of lipid A fatty acyl moieties.
AUTOR(ES)
Spencer, A
RESUMO
The incorporation of [14C]acetate into the fatty acid moieties of lipid A was measured during amino acid starvation of rel+ and relA strains of Escherichia coli K-12. The synthesis of the beta-hydroxymyristate and other fatty acid moieties was inhibited two- to fourfold in rel+ strains, whereas no inhibition was observed in relA strains. The fatty acid compositions of the phospholipids synthesized after amino acid starvation or rel+ and relA strains were also determined.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=235180Documentos Relacionados
- Characterization of the relA Gene of Porphyromonas gingivalis
- Characterization of a Legionella pneumophila relA Insertion Mutant and Roles of RelA and RpoS in Virulence Gene Expression
- Independence of cyclic AMP and relA gene stimulation of glycogen synthesis in intact Escherichia coli cells.
- RelA repression of RelB activity induces selective gene activation downstream of TNF receptors
- Isolation of a lambda transducing bacteriophage carrying the relA gene of Escherichia coli.
