Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Date of fossil | Eukaryotic fossil acritarch Tappania plana | ~1,500 | MYA | 113025 | Javaux EJ, Knoll AH,... |
| First fossil evidence of multicellular eukaryotes | Eukaryotes | ~900 | Mya | 107504 | Topley and Wilson's ... |
| First unequivocal fossil evidence of eukaryotes occurs in rock | Eukaryotes | ~1,200 | Mya | 107503 | Topley and Wilson's ... |
| Fossil calibration dates | Mammals | Table - link | Myr | 112709 | Nabholz B, Glemin S,... |
| Duration of several early eukaryotic fossils without obvious morphological change | Eukaryotes | Trachyhystrichosphaera ~400: Tappania ≥600: Chuaria ⁄ Tawuia ~1000: Valeria >1100 | million years | 113589 | Butterfield NJ, Macr... |
| Date of divergence of Escherichia coli and Salmonella enterica | bacteria | ~140 | Mya | 107087 | Wang L, Reeves PR. The... |
| Age of oldest fossil spider | Spider | ∼300 | Million years ago | 116055 | Mammola S, Michalik P... |
| Oldest fossil spider in amber | Spider | 125 – 135 | Million years ago | 116056 | Mammola S, Michalik P... |
| Time that a recognized taxa in the fossil record lives | Generic | 1 - 10 | million years | 112640 | De Vos JM, Joppa LN,... |
| Characteristic efficency of fossil fuel usage | Biosphere | 38 | Percent | 100724 | Sustainable energy, Tester... |
| Rate of release of fossil-fuel derived CO2 | Biosphere | ~4.25e+14 | mol CO2/year | 116100 | Duursma EK, Boisson MPRM... |
| Total carbon stored in fossil fuels | Biosphere | 4130 | 10^15 g | 100978 | aquatic photosynthesis... |
| Energetic efficiency for herring production-protein output/fossil fuel input | Biosphere | 50 | Percent | 104640 | Gidon Eshel and Pamela Martin... |
| Energetic efficiency for chicken production-protein output/fossil fuel input | Biosphere | 6.3 | Percent | 104638 | Gidon Eshel and Pamela Martin... |
| Energetic efficiency for lamb production-protein output/fossil fuel input | Biosphere | 0.5 | Percent | 104639 | Gidon Eshel and Pamela Martin... |
| Length of eukaryotic cilia | Frog Xenopus tropicalis | 6 (±1) | µm | 105112 | Neugebauer JM, Amack JD... |
| Dates of evolutionary branching points of the key genome model organisms based on fossil evidence | Various | Graph - link | N/A | 105149 | Donoghue PC, Benton MJ.... |
| Average number of permanent systemic eukaryotic viral infections | Human Homo sapiens | ≥10 | eukaryotic viral infections | 113939 | Pfeiffer JK, Virgin HW.... |
| Length of eukaryotic cilia and flagella | Unspecified | 10 | μm | 100493 | W.F. Marshall Annu.... |
| GFP Diffusion coefficient in eukaryotic cytoplasm | Chinese hamster ovary (CHO) | 27 | µm^2/sec | 101997 | Elowitz MB, Surette MG... |