Regulation of Ribonucleic Acid Synthesis in Escherichia coli During Diauxie Lag: Accumulation of Heterogeneous Ribonucleic Acid

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Regulation of ribonucleic acid synthesis in Escherichia coli during diauxie lag: accumulation of heterogeneous ribonucleic acid.

The synthesis of ribonucleic acid (RNA) and of protein in Escherichia coli during glucose-lactose diauxie lag have been examined. The rate of RNA synthesis is about 7%, of the corresponding rate during exponential growth and the rate of protein synthesis 10 to 15%. Inhibition of RNA synthesis occurs to the same extent in both rel and rel(+) strains. The RNA which accumulates during 20 min in di...

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ژورنال

عنوان ژورنال: Journal of Bacteriology

سال: 1970

ISSN: 0021-9193,1098-5530

DOI: 10.1128/jb.102.3.740-746.1970