Phosphatidylethanolamine molecular species of genetically modified strains. The phosphatidylethanolamine molecular species fingerprint was obtained by ESI mass spectrometry of cells grown under inducing conditions (+ xylose). Data shown are representative of least three separate experiments performed in biological triplicates.
A. Wild-type control strain (W168)
B. fabHa::MLS (HB13127)
C. fabHb::kan (HB13115)
D. PfabHaF-fabHa(P5)fabF Pxyl-sigW (HB13121)
E. PfabHaF-fabHa(P5*)fabF Pxyl-sigW (HB13122)
F. fabHa::MLS Pxyl-fabF (HB13132).