title: Regulation of lipid synthesis in Bradyrhizobium japonicum: low oxygen concentrations trigger phosphatidylinositol biosynthesis.
abstract: Lowering oxygen tension in free-living Bradyrhizobium japonicum resulted in a dramatic switch of membrane chemistry in which phosphatidylcholine, the predominant lipid in aerated cultures, was no longer synthesized and phosphatidylethanolamine became the major lipid. Besides this change, phosphatidylinositol, a typical plant lipid rarely found in bacteria, was also synthesized.
authors.affiliation: Department of Biochemistry, Michigan State University, East Lansing 48824, USA.
authors.forename: Y
authors.initials: Y
authors.lastname: Tang
authors.forename: R I
authors.initials: RI
authors.lastname: Hollingsworth
mesh_terms: D008055:Lipids / Q000096:biosynthesis*; D010100:Oxygen / Q000494:pharmacology*; D010716:Phosphatidylinositols / Q000096:biosynthesis*; D012231:Rhizobium / Q000378:metabolism*
chemical_list: D008055:Lipids; D010716:Phosphatidylinositols; D010100:Oxygen