Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Infectious dose of E. coli enabled by three acid resistance (AR) systems | Bacteria Escherichia coli | 10 to 100 | Bacteria | 108576 | Ma Z, Gong S, Richard H... |
| Cytosolic pH | Budding yeast Saccharomyces cerevisiae | 6.8 | Unitless | 107762 | van Eunen K et al., Measuring... |
| Intracellular pH of early Xenopus laevis embryos | African clawed frog Xenopus laevis | 7.81 (7.67-7.94) | Unitless | 101475 | Guthrie et al. Patterns... |
| Intracellular pH value in a typical mammalian cell | Mammals | in lysosome 4.7: in mitochondria 8.0 | unitless | 114153 | Hou H et al., Single-cell... |
| pH values for optimal microbial growth | Microbes | 6.5 - 7.0 (most continue to grow between 4.0 - 9.5) | pH units | 113556 | Jessica Elizabeth T,... |
| Extracellular pH [pHe] and intracellular pH [pHi] in cancer cells compared to normal cells | Human Homo sapiens | Figure - link | unitless | 112180 | Damaghi M, Wojtkowiak JW... |
| pH of peroxysomal lumen | Budding yeast Saccharomyces cerevisiae | 8.2 | Unitless | 106517 | Orij R, Postmus J, Ter Beek A... |
| Intracellular pH of type-1 cells | Rat Rattus norvegicus | ~7.2 | unitless | 108096 | Buckler KJ, Vaughan-Jones... |
| Distribution and composition of bacterial species in the gastrointestinal tract | Human Homo sapiens | Figure link - link | CFU/mL | 112858 | Dueñas M et al., Studies... |
| PH in stroma of plants and algae | Various | ~7.5 - 8.5 | unitless | 116867 | Hopkinson, B.M., 2014.... |
| Average intracellular PH at an extracellular pH of 7.5 | Diatom Phaeodactylum tricornutum | 7.6 | unitless | 116868 | Hopkinson, B.M., 2014.... |
| Cytoplasmic pH over the range of ocean pH (7.8–8.4) | Diatom Thalassiosira weissflogii | 7.2 - 7.5 | unitless | 116869 | Hopkinson, B.M., 2014.... |
| pH required for de novo actin assembly in mammalian cells | Mammals | >7.2 | unitless | 112181 | Damaghi M, Wojtkowiak JW... |
| Drop in intracellular pH upon a glucose or ethanol pulse to glucose-limited chemostat cultures | Budding yeast Saccharomyces cerevisiae | from 6.5 to 5.5 | unitless | 113252 | Karen van Eunen & Barbara... |
| pH in mitochondrial intermembrane space (MIMS) in Human endothelial cell ECV304 | Human Homo sapiens | 6.88 (±0.09) | pH units | 107271 | Porcelli AM, Ghelli A... |
| pH of lumen of lysosome | Metazoa animals | ~4.6 | unitless | 117092 | Haoxing Xu and Dejian Ren... |
| Present pH value in oceans | Biosphere | 7.9 - 8.4 | unitless | 116101 | Duursma EK, Boisson MPRM... |
| pH of lumen of phagosome | Unspecified | <5 | unitless | 116902 | Steele-Mortimer O. The... |
| Range of medium pH values in which wild-type yeast can grow | Budding yeast Saccharomyces cerevisiae | 2.5 to 8.5 | Unitless | 106516 | Orij R, Brul S, Smits... |
| Intracellular buffering capacity as function of external pH | Bacteria Escherichia coli | 0 to 470 figure - link | nmol H+/pH unit/mg protein | 107129 | Krulwich TA, Agus R,... |