PMID: 11607709Sep 17, 1996Paper

Immunocytochemical localization of acyl-lipid desaturases in cyanobacterial cells: evidence that both thylakoid membranes and cytoplasmic membranes are sites of lipid desaturation

Proceedings of the National Academy of Sciences of the United States of America
L MustardyN Murata

Abstract

There are four acyl-lipid desaturases in the cyanobacterium Synechocystis sp. PCC 6803. Each of these desaturases introduces a double bond at a specific position, such as the Delta6, Delta9, Delta12, or omicron3 position, in C18 fatty acids. The localization of the desaturases in cyanobacterial cells was examined immunocytochemically with antibodies raised against synthetic oligopeptides that corresponded to the carboxyl-terminal regions of the desaturases. All four desaturases appeared to be located in the regions of both the cytoplasmic and the thylakoid membranes. These findings suggest that fatty acid desaturation of membrane lipids takes place in the thylakoid membranes as well as in the cytoplasmic membranes.

Citations

Feb 16, 2005·Archives of Microbiology·María C Mansilla, Diego de Mendoza
Dec 6, 2005·Molecular Biology Reports·Pavinee KurdridMorakot Tanticharoen
Apr 23, 2013·Photosynthesis Research·Dmitry A LosSuleyman I Allakhverdiev
Oct 10, 1998·Biochimica Et Biophysica Acta·D A Los, N Murata
Nov 26, 1998·Progress in Lipid Research·D R TocherP A Hodgson
May 18, 2007·Aquatic Toxicology·Laure GeoffroyJacqueline Garnier-Laplace
Jul 26, 2017·Zeitschrift Für Naturforschung. C, a Journal of Biosciences·Michal TupecIva Pichová
Sep 27, 2002·The Journal of Biological Chemistry·Alejandra R DiazDiego de Mendoza
Jan 10, 2019·Biotechnology for Biofuels·Kamonchanock EungrasameeSaowarath Jantaro

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