title: Membrane heterogeneity created by transertion is a global regulator in bacteria.
abstract: The bacterial membrane is characterized by a heterogeneous distribution of lipids and proteins and of higher level structures termed hyperstructures. The causes of this heterogeneity include lipid-lipid, protein-protein and protein-lipid interactions. The coupling of transcription, translation and insertion of nascent proteins into membrane, transertion, creates large membrane domains that are proposed to be important in the regulation and execution of the cell cycle and in other functions. In describing membrane heterogeneity, we suggest here that transertion is a global regulator coupling metabolism to the cell cycle.
authors.affiliation: Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel. fishov@bgu.ac.il
authors.forename: Itzhak
authors.initials: I
authors.lastname: Fishov
authors.forename: Vic
authors.initials: V
authors.lastname: Norris
mesh_terms: D018407:Bacterial Physiological Phenomena; D002453:Cell Cycle; D002462:Cell Membrane / Q000378:metabolism*; D015964:Gene Expression Regulation, Bacterial; D050356:Lipid Metabolism; D008565:Membrane Proteins / Q000378:metabolism*; D014176:Protein Biosynthesis; D014158:Transcription, Genetic
chemical_list: D008565:Membrane Proteins