Unusual Lipid Components of Legionella gormanii Membranes.

ABSTRACT: Legionella spp. cause Legionnaires' disease with pneumonia as the predominant clinical symptom. L. gormanii is the second most prevalent causative agent of community-acquired pneumonia after L. pneumophila. The study aimed to characterize the lipidome of L. gormanii membranes and the importance of these analyses in bacterial chemotaxonomy. Lipidomic analyses based on ultra-high performance liquid chromatography-mass spectrometry allowed the detection of individual molecular species of a wide range of L. gormanii membrane lipids contained in the outer (OM) and inner membranes (IM). The lipid profile comprised glycerolipids (triglycerides, diglycerides), phospholipids (phosphatidylcholine, phosphatidylethanolamine, phosphatidylglycerol, cardiolipin), and sp

SUBMITTER: Chmiel E 

PROVIDER: S-EPMC9146996 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature