Fig. 4From: Filamentous cyanobacteria triples oil production in seawater-based medium supplemented with industrial waste: monosodium glutamate residueBiomass (a) and lipid (b) productivity of Spirulina subsalsa grown in reused seawater supplemented with 1/200 MSGR (VMSGR/Vseawater). Percentages on the bar represent the ratio compared with the value obtained from the first use medium. All data are averages of biological triplicates ± standard deviationBack to article page