Figure 8.
Impact of MGD mutations on the molecular species constituting MGDG, DGDG, SQDG, and PG in nitrogen-deprived P. tricornutum cells. Lipid molecular species in MGDG, DGDG, SQDG, and PG were analyzed by LC–MS/MS. Each result is the median of 6 biological replicates ± min and max values. *P < 5 × 10−2, **P < 1 × 10−2, ***P < 1 × 10−3, based on an unpaired multiple t test. DGDG, digalactosyldiacylglycerol; MGDG, monogalactosyldiacylglycerol; PG, phosphatidylglycerol; SQDG, sulfoquinovosyldiacylglycerol.