Metabolism of arginine-specific messenger ribonucleic acid in Escherichia coli K-12.
AUTOR(ES)
Natter, W
RESUMO
Ribonucleic acid-deoxyribonucleic acid (RNA-DNA) hybridization was employed for the determination of the level of messenger RNA (mRNA) transcribed from seven of the nine genes of the arginine regulon of Escherichia coli K-12. The quantity of RNA complexing with each of the separated DNA strands of the argA, argF, argE, and argCBH operons carried on specialized transducing phages was measured. The derepressed:repressed ratio of mRNA formed in vivo was found to vary between about 3 and 4 when measured by hybridization to DNA isolated from specialized transducing phages carrying the argA, argE, argCBH, argF, and argI operons.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=235412Documentos Relacionados
- Isoleucine and Valine Metabolism in Escherichia coli K-12: Detection and Measurement of ilv-Specific Messenger Ribonucleic Acid
- Deoxyribonucleic Acid-Directed In Vitro Synthesis of ilv-Specific Messenger Ribonucleic Acid by Extracts of Escherichia coli K-12
- Role of methionyl-transfer ribonucleic acid in the regulation of methionyl-transfer ribonucleic acid synthetase of Escherichia coli K-12.
- Structure and organization of the transfer ribonucleic acid genes of Escherichia coli K-12.
- Metabolites influence control of lysine transfer ribonucleic acid synthetase formation in Escherichia coli K-12.
