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Modeling Of Interaction Of Ions With Ether- And Ester-Linked Phospholipids, Matthew W. Saunders
Modeling Of Interaction Of Ions With Ether- And Ester-Linked Phospholipids, Matthew W. Saunders
USF Tampa Graduate Theses and Dissertations
Phospholipids are present in all parts of cells and are used in many signalling and struc- tural roles. As structural molecules they act as the main component of cellular membranes. Bilayer properties are heavily influenced by the structure of their component polar lipids, and different lipids are found in different organisms. A distinguishing feature of Archaeal plasma membranes is that their phospholipids contain ether-links, as opposed to bacterial and eukaryotic plasma membranes where phospholipids primarily contain ester-links. In our work we examine the effects of salt on bilayer structure in the case of both ester- and ether-linked lipid bilayers. We …