The existence of branched structure in the sugar moiety of oyster sphingoglycolipid.
D000818:Animals; D002241:Carbohydrates / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D013058:Mass Spectrometry; D010125:Ostreidae; D013107:Sphingolipids / Q000032:analysis*
D002241:Carbohydrates; D013107:Sphingolipids