Fig. 5From: Enhanced triacylglycerol production in the diatom Phaeodactylum tricornutum by inactivation of a Hotdog-fold thioesterase gene using TALEN-based targeted mutagenesisQuantitative analysis of glycerolipids from P. tricornutum wild type and the ptTES1 knockout mutant. Data are the means of three biological replicates ± SD. Asterisks indicate the significant difference compared with WT (t test, *P < 0.05). a Fatty acid profile of total lipid extracts; b quantitative analysis of various glycerolipid classes. Glycerolipids are expressed in nmol/mg dry cell weight. c Glycerolipid profile in total lipid extract. Glycerolipid proportions are given in percentagesBack to article page