Before revision: Desaturases convert oleic acid into linolenic acid the precursor to alpha-linolenic acid, gamma-linolenic acid, and eicosatrienoic acid .
After revision: Desaturases convert oleic acid into linoleic acid the precursor to alpha-linolenic acid, gamma-linolenic acid, dihomo-gamma-linolenic acid and eicosatrienoic acids .