Figure 1.

Lipidomic analysis of SGIV-infected cells showed a homeostatic change in glycerophospholipids (GPs). (A) The de novo biosynthetic pathways of GPs. (B) The number of lipid GPs subclasses detected in this study. (C–F) Heatmap of the differential changes of GP species, including phosphatidic acid (PA), phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylserine (PS), which were all detected in SGIV-infected cells at 24 h and 48 h p.i. The heatmap generation was performed using the R package heatmap. Abbreviations: PG: glycerophosphoglycerol, PI: glycerophosphoinositols.