Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Number of eggs laid per spawning | African clawed frog Xenopus laevis | 300 to 1,000 Table - link | eggs | 100502 | Hirsch et al. Xenopus... |
| Number of eggs laid per spawning | Frog Xenopus tropicalis | 1,000 - 9,000 Table - link | eggs | 100503 | Hirsch N, Zimmerman LB... |
| Diameter of Xenopus tropicalis eggs | Frog Xenopus tropicalis | 0.75 (0.7 - 0.8 Table - link) | mm | 100500 | Hirsch N, Zimmerman LB... |
| Concentration of ATP in Xenopus laevis eggs | African clawed frog Xenopus laevis | 0.8 (0.6-1) | mM | 100229 | Woodland HR, Pestell... |
| Estimated fertile life of some mammalian eggs | Mammals | Table - link | Hours | 107276 | Austin and Short (1982)... |
| number of eggs layed during life span | Nematode Caenorhabditis briggsae | 300 | Unitless | 100580 | book |
| Percent of eggs out of gametophytes produced after spray with ethylene releasing compound | Sellaginella wallacei | 98 | % | 102613 | Brooks KE. Reproductive... |
| Intracellular concentration of Cl- in Xenopus laevis eggs | African clawed frog Xenopus laevis | 60 | mM | 100219 | Gillespie JI. The di... |
| Concentration of GTP, CTP, and UTP in Xenopus laevis eggs | African clawed frog Xenopus laevis | 0.4 (0.2-0.6) | mM | 100231 | Woodland HR, Pestell... |
| Body size of adult hermaphrodites that had just matured (started laying eggs) at 24˚C, N2 background | Nematode Caenorhabditis elegans | 1.8 (0.2) | nL | 101424 | Gutteling EW, Doroszuk A... |
| Brood size of male-inseminated hermaphrodite | Nematode Caenorhabditis elegans | 1000 | eggs | 101371 | Donald Riddle et al.... |
| Nitrogen to Protein conversion factor | animal food sources average for beef, fish, chicken, eggs. | 5.59 (5.33 to 5.85 (plus or minus two SD for combined reported sources)) | grams of protein per gram of nitrogen | 110395 | Mariotti, Mirand. Converting... |
| Zinc content in stage VI oocyte | African clawed frog Xenopus laevis | 65.8 (±4) | ng | 104004 | Nomizu T, Falchuk KH... |
| Iron content in stage VI oocyte | African clawed frog Xenopus laevis | 31.1 (±3) | ng | 104005 | Nomizu T, Falchuk KH... |
| Number of nuclei counted at different stages during early development | Fruit fly Drosophila melanogaster | Table- link | Nuclei | 106464 | Marko Zalokar and lnge Erk... |
| Total number of nuclei in embryo at stage 14 | Fruit fly Drosophila melanogaster | 6000 (Table - link) | unitless | 106463 | Marko Zalokar and lnge Erk... |
| pH in embryos and tumor cells | Metazoa animals | Table - link | unitless | 110774 | Roos A, Boron WF (1981)... |
| Volume of egg | Ostrich Struthio camelus | 1338 | cm^3 | 105104 | C. Brooke Worth, Egg... |
| Fraction of all species that are obligate brood parasites | Birds | ~1 | % of all bird species | 117275 | Stevens M. Bird brood... |
| Fraction of bird species that are polyandrous (one female has a number of male mates) | Birds | <1 | % | 113078 | David Ward, Do Polyandrous... |