The effect of nitrogen starvation on membrane lipids of Synechocystis sp. PCC 6803 investigated by using easy ambient sonic-spray ionization mass spectrometry.

Background: Glycerolipids are important components of membranes in cyanobacteria that possess vital roles in biological processes. The effect of nitrogen deprivation on membrane lipids of Synechocystis sp. PCC 6803 lipids has not been previously examined.