Figure 3.
Summary of the lipidome composition of E. coli observed under EGP and SGP conditions. Mol% total lipid for (A) EGP and (B) SGP at the lipid class level of annotation; for (C) PE, (D) PG and (E) CL lipid species at the ‘sum composition’ level of annotation; and for (F) PE, (G) PG and (H) CL lipid species at the ‘molecular lipid’ level of annotation. The data in Panel E were obtained using FAIMS, while the data in panels (F–G) were obtained using CID- or 213 nm UVPD-MS/MS. * Denotes lipids which were present at significantly different abundances between EGP and SGP conditions (n = 5) as determined by a Student’s t-test with Holm–Šidák’s post hoc method (p-value ≤ 0.01).