The ratio of intensity of identified lipid species in <i>D. teriolecta</i> under other culture conditions compared to that intensity of them under control condition (low light and nitrate sufficient, LLNS) at the stationary phases.

a<p>LLND, low light intensity and nitrate deficiency; HLNS, high light intensity and nitrate sufficiency; HLND, high light intensity and nitrate deficiency.</p>b<p>DGTS, diacylglyceryltrimethylhomoserine; MGDG, monogalactosyldiacylglycerol; DGDG, digalactosyldiacylglycerol; SQDG, sulfoquinovosyldiacylglycerol; PI, phosphatidylinositol; PG, phosphatidylglycerol.</p><p>▴, significantly increased level compared with control (<i>p</i><0.05); ∇, significantly decreased level compared with control (<i>p</i><0.05); n.s., no significant difference.