Range |
≤70 %
|
Organism |
bacteria |
Reference |
Klappenbach JA, Dunbar JM, Schmidt TM. rRNA operon copy number reflects ecological strategies of bacteria. Appl Environ Microbiol. 2000 Apr66(4):1328-33. p.1328 right column top paragraphPubMed ID10742207
|
Primary Source |
Bremer H., Dennis P. P. (1996) Modulation of chemical composition and other parameters of the cell by growth rate. in Escherichia coli and Salmonella typhimurium: cellular and molecular biology, eds Neidhardt F. C. et al., (American Society for Microbiology, Washington, D.C.) 2nd ed. pp 1553–1569. |
Comments |
p.1328 left column bottom paragraph:"Given the high demand for rRNA transcription and the central role of rRNAs in the regulation of ribosome synthesis, it is conceivable that the number of rRNA operons may dictate the rapidity with which microbes can synthesize ribosomes and respond to favorable changes in growth conditions (refs 8, 30). Transcription of the rRNA operon is regulated to correspond with resource availability and can represent as much as 70% of total cellular transcription during rapid periods of growth (primary source)." |
Entered by |
Uri M |
ID |
111693 |