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Property Organism Value Units ID Details
Cell size calculated at three specialized regions of the Rf petals in the inflorescences after 9 d of culture in different conditions Plant Gerbera hybrida Table - link μm 107835 Zhang L, Li L, Wu J, Peng J...
Volume of different cell compartments (average±standard deviation) obtained from serial ultrathin sectioning [OM=outer membrane, PM=plasma membrane] Bacteria Escherichia coli Whole cell 1.16±0.2: OM 0.02±0 periplasm 0.23±0.07 PM 0.02±0 cytoplasm 0.92±0.16 μm^3 117347 Hiroyuki Yamada et al....
Cell surface area (average±standard deviation) of outer membrane (OM) and plasma membrane (PM) obtained from serial ultrathin sectioning Bacteria Escherichia coli OM 4.31±0.75: PM 3.76±0.69 μm^2 117346 Hiroyuki Yamada et al....
Amount of DNA (1C-value, smallest of any plant) Plant Genlisea aurea 0.065 (Table - link) pg 110279 Dr. Ilia J. Leitch, Prof....
ATP requirement to convert nitrate to amino acids Plants ~5 ATP/amino acid 107717 Piques et al., Ribosome...
Speed of snapping - one of fastest movements in plant kingdom Plant Venus flytrap Dionaea muscipula 100 msec 106630 Forterre Y, Skotheim JM...
Average molecular weight of an amino acid Generic 118.9 g/mol 107786 Piques et al., Ribosome...
Number of plant species Plants ~350,000 (representing an estimated 80–90% of the global total) species 113395 Vellend M et al., Plant...
Plant DNA C-values Database Plants Database - link N/A 102726 Royal botanic gardens at Kew...
PPi concentration in plant cells Plants ~0.3 mM 108183 Leustek T, Saito K. Sulfate...
Number of flowering plant species Plants 250,000 to 400,000 Species 107611 Gruber CW et al., Di...
Total terrestrial plant biomass Biosphere 600-800 Pg Carbon 100820 Aquatic photosynthesis...
Overall frequency of plant species that hybridize Plants 0.09 hybrid combinations per nonhybrid species 113466 Yakimowski SB, Rieseberg...
Speed of communicating signal within plant Plants fastest ~1m/sec: slowest (some hormones) ~1cm/hour: most (thorough vascular system) 1-8mm/sec N/A 113538 Trewavas A. The foundations...
Fraction of plant species that hybridize Plants according to floristic surveys ~10: in a township in Massachusets ~3: in the British Isles ~25 % 113465 Yakimowski SB, Rieseberg...
PPi pool in plant tissue cytoplasm Plants 0.04 to 0.8 mM 108168 Shi-Jean S. Sung, Dian-Peng...
Estimated number of medicinal plant species Plants 30,000 to 80,000 Species 107293 Mochamad Afendi et al....
Turgor pressure in growing plant cells Plants 0.3 to 1 MPa 106012 Cosgrove DJ. Assembly...
Sequenced plant genomes Plants Site - link N/A 110561 https://genomevoluti...
Osmotic pressure of young plant leaf Plants 0.3 mosm 100822 Nobel, P. S. "Plant ...