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Property Organism Value Units ID Details
Intercellular concentrationof Cl- in stage 9 blastula embryos of Xenopus laevis African clawed frog Xenopus laevis 59 mM 100225 Gillespie JI. The di...
Intercellular concentration of K+ in stage 9 blastula embryos of Xenopus laevis African clawed frog Xenopus laevis 4 mM 100223 Gillespie JI. The di...
Membrane tension produced by a pressure difference of 2,500Pa in a cell with 10µm radius Great pond snail Lymnaea stagnalis 12.5 mN/m 110764 OS. Andersen, "Cellular...
Cytoplasmic diffusion coefficient of auxin Unspecified 220 μm^2/sec 107799 Rutschow HL, Baskin TI...
Diffusion coefficient of carboxyfluorescein (CF) in cytoplasm Thale cress Arabidopsis thaliana 162 μm^2/sec 107796 Rutschow HL, Baskin TI...
Plasmodesmal permeability of a single epidermal cell wall Thale cress Arabidopsis thaliana 3.3 (±0.8) μm^2/sec 107797 Rutschow HL, Baskin TI...
Escape rate constant at 25˚C of glycerol from a vesicle having a 0.005 cm radius Generic 0.00324 sec^-1 106503 Weber AL. Kinetics of...
Salinity NaCl concentration growth range Bacteria Chromohalobacter salexigens 0.1-4 M 102329 Vargas C, Argandona M...
Batchelor scale for typical marine turbulence levels Unspecified 30-300 µm 110357 Stocker R. Marine microbes...
Experimental determination of membrane tension Great pond snail Lymnaea stagnalis ≈0.1 mN/m 110765 OS. Andersen, "Cellular...
α-empirical parameter quantifying the impact of crowding on metabolites diffusion in cytoplasm Mammalian tissue culture cell 5.8 unitless 105816 Vazquez A. Optimal c...
Percentage of mesophyll and epidermal cells in barley leaves with detectable levels of various elements in their vacuoles Barley Hordeum vulgare Table - link % 110398 Leigh R.A. (1997). Solute...
Ion-selective microelectrode measurements of pH and of K+, and Cl- concentrations in cells of open and closed stomatal complexes Asiatic dayflower Commelina communis Table - link % 110399 Leigh R.A. (1997). Solute...
Concentrations of sugars and salts, estimated sap osmotic pressure (OP) and measured turgor in 'low' and 'high' salt cereal roots Plants Table - link N/A 110400 Leigh R.A. (1997). Solute...
Translational and rotational diffusion coefficients of fluorescent probe BCECF in cytoplasm relative to water (D/D0) Mammalian tissue culture cell Translational 0.27±0.01: Rotational 0.78±0.03 unitless 105817 Kao HP, Abney JR, Verkman...
Apparent rotational viscosities of the cytoplasm Unspecified 2 to 20 cP 110194 Kao HP, Abney JR, Verkman...
Concentration of ATP in Xenopus laevis eggs African clawed frog Xenopus laevis 0.8 (0.6-1) mM 100229 Woodland HR, Pestell...
Average concentration of macromolecules in cytoplasm Bacteria Escherichia coli 200 - 300 g/Liter 112267 Mika JT, Schavemaker PE...
Dependence on growth osmolality of volume accessible to water, growth rate, and amounts of protein and water per E. coli cell Bacteria Escherichia coli Table - link N/A 107845 Cayley DS, Guttman HJ...
Debye length - screening of electrical charges due to 150mM salt ions concentration inside cells Unspecified 8 Angstrom 105902 Ando T, Skolnick J. Crowding...