Fig. 1. Distribution of rat and lizard phospholipid classes in liver, kidney, heart
and brain of the lizard (Trachydosaurus rugosus) and rat (Rattus
norvegicus). Values are presented as mean percentages of total
phospholipids. PC, phosphatidylcholine; PE, phosphatidylethanolamine; PS,
phosphatidylserine; PI, phosphatidylinositol; PA, phosphatidyic acid; PG,
phosphatidylglycerol.