Results

Click a row for more details

Property Organism Value Units ID Details
Fraction of species known today that have image-forming eyes Metazoa animals ~96 % 117179 Fernald RD. Casting a...
Fraction of all transcription factors that are homeodomain (HD) proteins Metazoa animals ~15% - 30 % of all transcription factors 116967 Bürglin TR, Affolter...
Diameter of axon above which the great majority of axons are myelinated Metazoa animals >0.3 µm 110609 Harvey A. Swadlow and...
Velocity of nerve impulse conduction as a function of fiber diameter Metazoa animals Figure - link m/sec 110594 Richard W. Hill, Gordon...
Endo/exocytosis rate in motile fibroblasts Metazoa animals ~1 μm^2/sec 110898 Keren K et al., Mechanism...
Fraction of scleractinian corals, amphibians, birds and mammals that are classified as 'threatned' as of 2011 Metazoa animals 20 - 43 % 112755 Barnosky AD et al., Has...
Collagen diffusivity (Dcol) Metazoa animals ≈7.3 µm^2/sec^2 112907 Rutenberg AD, Brown AI...
Composition of myelin Metazoa animals lipids 70 - 80: protein 20 - 30 % 114494 Hildebrand C, Remahl S...
Transcription factor repertoires in three major eukaryotic kingdoms-Viridiplantae (plants), Fungi, and Metazoa (animals) Eukaryotes Table - link N/A 109279 Charoensawan V, Wilson D...
Divergence between echinoderms and chordates Metazoa animals ~900 million years ago 117101 Pinto MR, Melillo D,...
pH of lumen of lysosome Metazoa animals ~4.6 unitless 117092 Haoxing Xu and Dejian Ren...
Diameter of lysosome Metazoa animals 100 - 500 nm 117093 Haoxing Xu and Dejian Ren...
Blood group-active proteins–abundance and function where known Metazoa animals Table - link 10^3 copies/cell 106728 Anstee DJ. The functional...
Molecular weight of collagen & the measured critical concentration for self-assembly of fully processed collagen into fibrils at 37˚C Metazoa animals collagen molecular mass ≈3×10^5g/mole: measured critical concentration for self-assembly 0.42µg/ml N/A 112910 Rutenberg AD, Brown AI...
Cross-sectional diameter and length of one collagen molecule Metazoa animals cross-sectional diameter ≈1.08: length ≈300 nm 112905 Rutenberg AD, Brown AI...
Net growth of collagen fibril area for all fibrils in a bundle following fibril formation Metazoa animals ≈0.37 µm^2/day 112906 Rutenberg AD, Brown AI...
Time period over which birds and butterflies have evolved Metazoa animals birds ~160: butterflies >140 million years ago 117177 Frentiu FD, Briscoe AD....
g-ratio (inner diameter of myelin sheath/outer diameter) Metazoa animals ~0.6 unitless 110610 Harvey A. Swadlow and...
Weight of epithelial cell Metazoa animals ~1 ng 115553 Tomasetti C, Li L, Vogelstein...
Divergence of arthropods and priapulids Metazoa animals ~575 million years ago 117102 Peterson KJ, Cotton JA...