Results
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Property | Organism | Value | Units | ID | Details |
---|---|---|---|---|---|
Rate of activation of phosphodiesterase (PDE) catalytic subunits per photoisomerized rhodopsin | vertebrates | 80 (maximum 90) | sec^-1 | 111005 | Leskov, I. B., V. A. Klenchin... |
Fraction of 3,623 terrestrial invertebrate species and of 1,306 marine invertebrate species that are classified as threatened with extinction | Invertebrates | terrestrial species 42%: marine species 25% | % | 117264 | Ceballos G, Ehrlich PR... |
Fraction of the ≈10,000 presently known bird species that have become extinct since A.D. 1500 | Birds | ≈1.3 | % | 116938 | Pimm S, Raven P, Peterson A... |
Fraction of the four billion species estimated to have evolved on the Earth over the last 3.5 billion years that are extinct | Biosphere | ~99 | % | 112752 | Barnosky AD et al., Has... |
Dissociation constant of the streptavidin and biotin interaction (highest affinity among naturally occurring non-covalent bonds) | Generic | 10^-13 - 10^-16 | M | 114157 | Park M et al., Orientation... |
Divergence rate for protein coding mitochondrial DNA in mammals and birds | vertebrates | 0.02 | substitutions/site/Myr | 113217 | Peterson GI, Masel J.... |
Mean cell diameters of eleven types of mammalian cells | Mammals | Table - link | µm | 115473 | Ocqueteau C et al., ... |
Cell diameter | Cyanobacteria Synechocystis PCC 6803 | 2.07 (1.67 - 2.46) | µm | 114564 | Zavřel, T., Očenášová... |
Diameter of cell | Chinese hamster ovary (CHO) | 14.02-15.21 | µm | 101901 | Han et al. Cultivation... |
Cell (filamentous shaped) dimensions during exponential growth at 3°C | Bacteria Shewanella oneidensis MR-1 | diameter average 0.45±0.067 (range 0.38-0.64): length average 8.57±4 (range 3.04-16) | µm | 112813 | Abboud R et al., Low... |
Standard screening threshold of sequence difference in cytochrome c oxidase I (COI) gene to define different species | Metazoa animals | 10 | × (times) average intraspecific difference | 113002 | Hebert PD, Stoeckle MY... |
Mass-specific metabolic rates q across life | Biosphere | Table - link | W/kg | 107981 | Makarieva AM, Gorshkov VG... |
Milestones in the evolution of the Earth and its biosphere | Biosphere | Table - link | Years before present | 109596 | Vaclav Smil, The Earth's... |
Genome size and number of genes of various organisms | Various | Data base link - link | base pairs | 103246 | John W. Kimball Biology... |