Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Avogadro constant - number of molecules in a mole of matter | constants | 6.022146736 (±7.9×10^8) | 10^23 molecules/mole | 101907 | Mohr, Peter J., Taylor... |
| Number of lymphocytes in body | Mammals | Human 1e+12: Mouse 1e+8 | lymphocytes/body | 109928 | Alan S. Perelson, Ge´rard... |
| Comparison of the entropies of biomass and Gibbs energies of combustion of biomass reported in the literature | Various | Table - link | N/A | 104860 | von Stockar, U. Liu,... |
| Boltzmann constant | constants | 1.380650324 | 10^-23 J/K | 101911 | David R. Lide. CRC Handbook... |
| Molar gas constant | constants | 8.314472 (±1.5×10^-7) | J/(mol×K) | 101927 | David R. Lide. CRC Handbook... |
| Typical empirical protein concentration in biosynthetic pathways | Budding yeast Saccharomyces cerevisiae | 2480 (× /4.7) | Copies/cell | 105248 | Liebermeister W, Klipp... |
| Number of rRNA genes | Bacteria Vibrio natriegens | 13 | Unitless | 100484 | Aiyar SE, Gaal T, Gourse... |
| Number of transcription factor genes | Nematode Caenorhabditis elegans | 988 | Unitless | 105072 | Haerty W, Artieri C, Khezri N... |
| Number of copies of rRNA operon | Bacteria Escherichia coli | 7 | copies | 102219 | Fegatella F., Lim J.... |
| Number of genes | Mycobacterium tuberculosis | 3995 | unitless | 101743 | Camus JC, Pryor MJ, Médigue C... |
| Number of cells | Rat Rattus norvegicus | newborn ~3E+9: old age ~6E+10 | cells/body | 110649 | Cairns J. 1975. Mutation... |
| Plasmid copy number of pT181 plasmid | Bacteria Bacillus cereus | 220 | copies per chromosome | 103867 | Turgeon N, Laflamme C... |
| Estimated number of mRNA molecules per cell | Budding yeast Saccharomyces cerevisiae | 15000 | Molecules/cell | 108248 | Gygi SP, Rochon Y, Franza BR... |
| Generic protein number density & collagen bulk number density | Mammals | generic protein number density ≈2.7×10^6/µm^3: collagen bulk number density ≈105/µm^3 | 1/µm^3 | 112909 | Rutenberg AD, Brown AI... |
| Chromosome number (2n) | Chimpanzee Pan troglodytes | 48 | Unitless | 100323 | Young WJ, Merz T, Fe... |
| Number of copies of rRNA operon | Bacteria Mycoplasma pneumoniae | 1-2 | unitless | 102222 | Fegatella F., Lim J.... |
| Number of erythrocytes in adult | Human Homo sapiens | 2.7e+13 | Cells/adult male | 108284 | Osgood EE. Number and... |
| Number of depurination events | Mammalian tissue culture cell | 10000 | bases depurinated per cell per day | 100444 | R. Weinberg, The Biology... |
| Number of terminal filament cells (TFCs) | Fruit fly Drosophila melanogaster | 134.5 for manual counts 135.8 for proxy calculation | TFCs/ovary | 107152 | Didem Pelin Sarikaya... |
| Total number of phosphoproteins and phosphorylation-sites | Human Homo sapiens | phosphoproteins ~12,800: phosphorylation sites ~230,000 Table - link | N/A | 113386 | Vlastaridis P et al.... |