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Updated: May 3, 2026

Isolating and Incorporating Light-Harvesting Antennas from Diatom Cyclotella Meneghiniana in Liposomes with Thylakoid Lipids
Published on: August 28, 2018
What role does sulpholipid play within the thylakoid membrane?
1AFRC Photosynthesis Research Group, Department of Pure and Applied Biology, Imperial College of Science and Technology, SW7 2BB, London, UK.
Abstract:
Sulphoquinovosyldiacylglycerol is a negatively charged lipid which exists in the thylakoid membrane. It is proposed that a large proportion of this acidic lipid does not form a part of the bulk lipid matrix but is closely associated with protein complexes where it is tightly bound and participates in either optimising catalytic activities, or maintaining the complexes in a functional conformation. Experimental evidence for this proposal is emerging from studies with isolated photosystem 2, and coupling factor complexes.
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