The polyunsaturated 20-carbon and 22-carbon fatty acids of Euglena.
D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D005055:Euglena / Q000378:metabolism*; D005224:Fats, Unsaturated / Q000096:biosynthesis*; D005227:Fatty Acids / Q000096:biosynthesis*; D066298:In Vitro Techniques
D005224:Fats, Unsaturated; D005227:Fatty Acids