Investigations on the capacity of synthesizing 3 beta-sterols in Mollusca. I. Absence of 3 beta-sterol synthesis in a whelk, Buccinum undatum l.
D000085:Acetates / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D050356:Lipid Metabolism; D008974:Mollusca / Q000378:metabolism*; D013261:Sterols / Q000096:biosynthesis*
D000085:Acetates; D002247:Carbon Isotopes; D013261:Sterols