# marine algal sterols # used for metabolic and growth/reproduction of zooplankton # # P. Hassett (Ohio U) # version: 2016-04-14 # ========================= expt_type species ------------------------- metabolism Artemia; Acartia tonsa ========================= sterol_id sterol_name natural_occurrence ------------------------- 1 cholesterol common 2 24-methylenecholesterol common 3 24-methylcholesterol common 4 24-ethylidenecholesterol common 5 24-ethylcholesterol common 6 24-propylidenecholesterol brown tide 7 27-norbrassicasterol variant of brevesterol 8 brassicasterol common 9 23-methylbrassicasterol diatoms 10 24,25-methylenecholesterol sponges and fungi 11 d^0 4a-methylcholestanol variant of dinosterol 12 d^8(14) 4a-methylcholestanol variant of brevesterol 13 brevesterol Karenia 14 gymnodynosterol Karenia 15 gorgosterol Alexandrium 16 24-epibrassicasterol common 18 24-methylpavloval Pavlova 19 pfiesterol Pfiesteria ========================= expt_type species ------------------------- growth_reproduction Artemia; Eurytemora affinis; Acartia tonsa ========================= sterol_id sterol_name natural_occurrence ------------------------- 2 24-methylenecholesterol common 3 24-methylcholesterol common 6 24-propylidenecholesterol brown tide 7 27-norbrassicasterol variant of brevesterol 9 23-methylbrassicasterol common 10 24,25-methylenecholesterol sponges and fungi 13 brevesterol Karenia 15 gorgosterol Alexandrium 20 24-methyl-androsterone derived from pfiesterol 21 24 methylpavlovol Pavlova 22 dinosterol dinoflagellates 23 cholesta-pavlovol Pavlova 24 4-methylenecholestanol nd 25 petrosterol sponges and fungi