Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Transcription elongation rate with chloramphenicol | Bacteria Escherichia coli | 27 (Table - link) | nts/sec | 108489 | Proshkin S, Rahmouni AR... |
| Number of target genes directly regulated by the Twist transcription factor during embryogenesis | Fruit fly Drosophila melanogaster | ~500 | target genes | 117008 | Carroll SB. Evo-devo... |
| Average duration of short bursts of mRNA production & long periods of inactivity between bursts | Bacteria Escherichia coli | bursts of mRNA production 6min: periods between bursts 37min | min | 112109 | Li GW, Xie XS. Central... |
| List of estimated protein concentrations in egg summed by assigned gene symbol | African clawed frog Xenopus laevis | Excel Table - link | nM | 112554 | Wühr M et al., Deep ... |
| Frequency of leading strand genes | Bacteria Bacillus subtilis | essential genes 96%: non-essential genes 74% | % | 110941 | Rocha EP. The replic... |
| Number of genes that are expressed differently in men and women | Human Homo sapiens | >6,500 | genes | 113472 | Gershoni M, Pietrokovski... |
| Decrease in MHC class I alleles in tapasin deficient mice | Mouse Mus musculus | 100 | Fold | 102662 | Peaper DR, Cresswell... |
| Membrane turnover rate in hairy cell leukemia (HCL) cell | Human Homo sapiens | 6 | hours | 105560 | Burns GF, Baker CR, Cawley JC... |
| Translation burst size of a fusion protein | Bacteria Escherichia coli | 4 | molecules | 102044 | X. Sunney Xie, Paul J. Choi... |
| Upper bound of TF [Transcription Factor] coding genes in the human genome | Human Homo sapiens | 1,700 to 1,900 (1,391 manually curated sequence-specific DNA-binding transcription factors) | Transcription factor genes | 109201 | Vaquerizas JM, Kummerfeld SK... |
| Typical speed of ribosomal RNA transcription | Bacteria Escherichia coli | ~70 | nts/sec | 112327 | Chen H, Shiroguchi K... |
| RNAP speed of transcription | Bacteria Escherichia coli | 20 – 90 | nts/sec | 111871 | Malinen AM et al., Active... |
| Typical fraction of intergenic DNA in bacteria & coding DNA in multicellular species | Various | fraction of intergenic DNA in bacteria <5%: fraction of coding DNA in multicellular species <5% | % | 112120 | Michael Lynch and Georgi... |
| Chloramphenicol acetyltransferase (cat) specific activity in cointegrate | Bacteria Escherichia coli | 263.4 (±28.2) | nmol acetylated chloramphenicol formed/min/mg protein | 102062 | Li SJ, Cronan JE Jr.... |
| Chloramphenicol acetyltransferase (cat) specific activity in plasmid | Bacteria Escherichia coli | 606.8 (±25) | nmol acetylated chloramphenicol formed/min/mg protein | 102064 | Li SJ, Cronan JE Jr.... |
| Fraction of medium spiny neurons that express both [dopamine] D1 and [dopamine] D2 receptor mRNA | Rat Rattus norvegicus | 40 | % | 117205 | Nishi A, Kuroiwa M, Shuto... |
| Fraction of cyst wall that is chitin | Protozoan Entamoeba spp. | ~25 | % | 115065 | Martınez, Jose´ P Falomir... |
| Number of various signaling protein molecules in one cell | Various | Table - link | N/A | 101729 | S Legewie, H Herzel,... |
| Number of transcripts and proteins per cell of expressed genes | Budding yeast Saccharomyces cerevisiae | Table - link | N/A | 106228 | Gygi SP, Rochon Y, Franza BR... |
| Decrease of repression of lac transcription in absence of both 'pseudo operators' | Bacteria Escherichia coli | >=50 | Fold | 102090 | Oehler S, Eismann ER... |