Figure 2.

Polar lipid and fatty acid composition in Chlorella vulgaris 211/11P cells grown in LL versus HL conditions. (a) A given amount of lipid extracts, harvested from LL‐ or HL‐grown conditions, was subjected to thin layer chromatography to investigate polar lipid profile. (b) Fatty acid profiles obtained by gas chromatography techniques as detailed in Materials and methods. Data are means of three biological replicates with standard deviation shown. Significantly different values in HL versus LL are indicated by * (P < 0.05). MGDG, monogalactosyldiacylglycerol; DGDG, digalactosyldiacylglycerol; PG, phosphatidylglycerol; PE, phosphatidylethanolamine; PC, phosphatidylcholine; DGTS, diacylglycerol N,N,N‐trimethylhomoserine.