A. Total lipids were extracted from PfCDPK7-KO or 3D7 parasites and separated by HPTLC. After quantification by GC-MS content relative to total fatty acids was determined. Relative abundance of individual phospholipids was quantified. Disruption of PfCDPK7 caused a significant decrease in PC (mean± SEM, n=3; biological replicates, ***p<0.001, t-test). 