in dictyostelium discoideum , ( n-acyl ) ethanolamine glycerophospholipids disappear as the amoebae aggregate , whereas the amount of ethanolamine glycerophospholipids remains relatively constant , suggesting that each type of ethanolamine-containing phospholipid might have a separate metabolic pathway .
C0162448
glycerophospholipids
C0031618
ethanolamine