Fraction of all proteins that require metal cofactors for function
|
Unspecified |
1/3 |
of all proteins |
114100 |
Capdevila DA, Edmonds KA... |
Number of proteins in chloroplast
|
Chloroplast |
~3,000 |
proteins |
113133 |
Andreas Bracher, Spencer... |
Percentage of phytoplankton (including bacteria) grazed per day
|
Biosphere |
25%-100% |
% |
115619 |
Young KD. The selective... |
Most efficient cell diameters for chemotaxis
|
bacteria |
Table - link |
µm |
115614 |
Young KD. The selective... |
Number of proteins in higher plants targeted to plastids
|
Plants |
1000-5000 |
proteins |
103095 |
Martin W, Rujan T, Richly E... |
Number of animal species catalogued in a central database as of 2011 and number of predicted species on Earth
|
Eukaryotes |
Catalogued ~950,000 Predicted ~7,770,000 Table - link |
species |
109318 |
Mora C, Tittensor DP... |
Number of new protein families that evolved in the prokaryote-eukaryote transition
|
Various |
3000 |
unitless |
105798 |
Lane N, Martin W. The... |
Number of archaea species catalogued in a central database as of 2011 and number of predicted species on Earth
|
Archaea |
Catalogued 502 Predicted 455 Table - link |
species |
109322 |
Mora C, Tittensor DP... |
Number of plant species catalogued in a central database as of 2011 and number of predicted species on Earth
|
Plants |
Catalogued ~216,000 Predicted ~298,000 Table - link |
Species |
109319 |
Mora C, Tittensor DP... |
Number of fungi species catalogued in a central database as of 2011 and number of predicted species on Earth
|
Fungus |
Catalogued ~43,000 Predicted 611,000 Table - link |
Species |
109320 |
Mora C, Tittensor DP... |
Fraction of fungal species in rumen that belong to anaerobic fungi (Neocallimastigomycota)
|
Ruminants |
81.9 |
% |
117090 |
Belanche et al., A M... |
Number of proteins in the PhoP regulon
|
Bacteria Salmonella typhimurium |
~15 |
proteins |
116147 |
Alpuche-Aranda CM, Racoosin... |
Concentration of bacteria in rumen
|
Sheep Ovis aries |
~1e+10 |
cells/ml |
102396 |
Brock TD. Microbial growth... |
Time required to digest grass
|
Horse Equus caballus |
~72 |
hrs |
112505 |
Letarov A, Kulikov E.... |
Best guess for distribution of bacterial mortality in the open ocean
|
Biosphere |
grazing by protists ~50%: lysis due to bacteriophage ~50% |
% |
115625 |
Young KD. The selective... |
Linear dimensions and volume, C and N quota, density, and C:N ratios of dinoflagellate species
|
Protists |
Table - link |
N/A |
107970 |
Susanne Menden-Deuer... |
Fraction of rumen microbiota that is represented by fungi
|
Ruminants |
10 - 20 |
% |
117089 |
Belanche et al., A M... |
Relative abundance of microbial populations and amount of rRNA extracted from ruminal, inoculum and fermenter (96, 120, 144 and 168 h) samples
|
Ruminants |
Table - link |
N/A |
112834 |
Ziemer CJ et al., Comparison... |
Mesh size of filter through which bacteria is inhaled
|
Cladocera Bosmina longirostris |
0.43 - 0.97 |
µm |
115727 |
Young KD. The selective... |
Characteristics and functions of the four MS (mechanosensitive) channels, MscL, MscS, TREK-1, and Piezo involved in mechanosensation in bacteria and mammals
|
Various |
Table - link |
N/A |
112699 |
Peyronnet R, Tran D,... |