A novel class of sulfur-containing aminolipids widespread in marine roseobacters

摘要

MS spectra were obtained in both positive (+ve) and negative (−ve) ionization mode using electrospray ionization (ESI) using an amaZon SL ion trap MS (Bruker). PG phosphatidylglycerol, PE phosphatidylethanolamine. New lipids with m/z of 656.6 and 672.6 in −ve ESI were eluted between 3 and 4 min from the liquid chromatography column.