Results
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Property | Organism | Value | Units | ID | Details |
---|---|---|---|---|---|
RNAPol I density (per rRNA gene) | Budding yeast Saccharomyces cerevisiae | one polymerase/132 nts | N/A | 108308 | French SL, Osheim YN... |
Number of 23S rRNA/cell | Bacteria Escherichia coli | 18700 | Unitless | 102991 | Neidhardt F.C. Escherichia... |
Number of 16S rRNA/cell | Bacteria Escherichia coli | 18700 | Unitless | 102992 | Neidhardt F.C. Escherichia... |
Number of 5S rRNA/cell | Bacteria Escherichia coli | 18700 | Unitless | 102993 | Neidhardt F.C. Escherichia... |
rRNA database of bacteria and archaea | prokaryote | Data base - link | N/A | 104390 | Stoddard SF, Smith BJ... |
Average number of rRNA genes per cell | Bacteria Escherichia coli | 12.4-35.9 Table - link | unitless | 102359 | Bremer, H., Dennis, P.... |
Number of copies of rRNA genes in E. coli | Bacteria Escherichia coli | 7 | unitless | 100352 | M. Nomura J.Bact. 18... |
Fraction of RNA that is rRNA folded in ribosomes | Bacteria Escherichia coli | 85 | % | 106421 | Scott M, Gunderson CW... |
Percent of rRNA and tRNA from total RNA | bacteria | 95–97 | % | 102939 | Rosenow, C., et al.,... |
Diffusion coefficient of rRNA in nucleus | Mammalian tissue culture cell | 0.03-0.1 | µm^2/sec | 104211 | Misteli T. Physiological... |
18S rRNA moiety half-life in vitro in H1299 (human non-small cell lung carcinoma cell line) | Human Homo sapiens | 3.8 | days | 108023 | Defoiche J et al., M... |
Number of 18S rRNA units in jejunal intraepithelial lymphocyte | Human Homo sapiens | 0.69 (0.58-1.7) | copies/100 cells | 104225 | Bas A, Forsberg G, H... |
Mean number of rRNA operons in early- and late-appearing soil bacterial isolates | bacteria | early appearing 5.5: late appearing 1.4 | rRNA operon copies | 111694 | Klappenbach JA, Dunbar JM... |
Fraction of rRNA transcription out of total transcription during rapid growth | bacteria | ≤70 | % | 111693 | Klappenbach JA, Dunbar JM... |
Number of RNAPol I per rRNA gene in CHO cell | Mammalian tissue culture cell | 114 | polymerases/gene | 108306 | French SL, Osheim YN... |
Number of RNAPol I per rRNA gene in liver cell | Rat Rattus norvegicus | 101 | polymerases/gene | 108307 | French SL, Osheim YN... |
Number of 18S rRNA units in jejunal lamina propria lymphocyte | Human Homo sapiens | 0.65 (0.21-1.38) | copies/100 cells | 104226 | Bas A, Forsberg G, H... |
Proportion of total RNA that is rRNA | Budding yeast Saccharomyces cerevisiae | 80-85 Table - link | % | 105192 | von der Haar T. A qu... |
Number of rRNA operons (except for two Prochlorococcus strains from the eMIT9313 clade (which have 2)) | Cyanobacteria Prochlorococcus marinus | 1 | rRNA operon | 111756 | Martiny AC et al., Taxonomic... |
Number of 18S rRNA units in peripheral blood mononuclear cells (PMBCs) | Human Homo sapiens | 0.72 (0.3-1.71) | copies/100 cells | 104227 | Bas A, Forsberg G, H... |