Journal ArticleDOI
Archaebacterial lipid membranes as models to study the interaction of 10-N-nonyl acridine orange with phospholipids.
Simona Lobasso,Matilde Sublimi Saponetti,Francesco Polidoro,Patrizia Lopalco,Jasna Urbanija,Veronika Kralj-Iglič,Angela Corcelli +6 more
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TLDR
Absorption and fluorescence spectroscopy data indicate that the interaction of NAO with archaebacterial cardiolipin analogues is similar to that occurring with diacidic phospholipids and sulfoglycolipids, suggesting as molecular determinants for NAO binding to archaEBacterial lipids the presence of two acidic residues or a combination of acidic and carbohydrate residues.About:
This article is published in Chemistry and Physics of Lipids.The article was published on 2009-01-01. It has received 17 citations till now. The article focuses on the topics: Acridine orange & Cardiolipins.read more
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Journal ArticleDOI
Cardiolipin membrane domains in prokaryotes and eukaryotes.
TL;DR: Evidence suggesting a possible role for CL in concert with ATP synthase oligomers in establishing mitochondrial cristae morphology is presented and Hypotheses on CL-dependent dynamic re-organization of the respiratory chain in response to changes in metabolic states are addressed.
Journal ArticleDOI
Localization of Anionic Phospholipids in Escherichia coli Cells
Piercen M. Oliver,John A. Crooks,Mathias Leidl,Earl J. Yoon,Alan Saghatelian,Douglas B. Weibel +5 more
TL;DR: Quantitatively studied the interaction of NAO with anionic phospholipids under physiologically relevant conditions and found that NAO is promiscuous in its binding and has photophysical properties that are largely insensitive to the structure of diverse anionicospholipid to which it binds.
Journal ArticleDOI
The membrane: transertion as an organizing principle in membrane heterogeneity
TL;DR: These interactions in the context of the processes in Bacillus subtilis and Escherichia coli of nutrient sensing, membrane synthesis, cytoskeletal dynamics, DNA replication, chromosome segregation, and cell division are reviewed.
Journal ArticleDOI
The cardiolipin analogues of Archaea.
TL;DR: The studies on the function of cardiolipin analogues in archaebacteria point out the tight interaction established by these phospholipids with membrane proteins and their role as bioactive lipids in the adaptation of microorganisms to osmotic stress.
Journal ArticleDOI
Negatively Charged Lipids as a Potential Target for New Amphiphilic Aminoglycoside Antibiotics: A BIOPHYSICAL STUDY.
Guillaume Sautrey,Micheline El Khoury,Andreia G. dos Santos,Louis Zimmermann,Magali Deleu,Laurence Lins,Jean-Luc Décout,Marie-Paule Mingeot-Leclercq +7 more
TL;DR: The study demonstrated the interaction of 3′,6-dinonyl neamine with cardiolipin and phosphatidylglycerol, two negatively charged lipids from inner bacterial membranes, which induced membrane permeabilization and depolarization.
References
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Book
Techniques of Lipidology: Isolation, Analysis, and Identification of Lipids
TL;DR: The second edition of this book updates procedures and instrumentation but also enlarges on the theoretical basis of the book where appropriate, and adds chemical structures of new lipid classes and components.
Book
Laboratory techniques in biochemistry and molecular biology
T. S. Work,E. Work +1 more
TL;DR: This book discusses laboratory techniques in biochemistry and molecular biology, as well as some of the applications of these techniques in medicine and food science.
Book ChapterDOI
Isolation of the cell membrane of Halobacterium halobium and its fractionation into red and purple membrane
Journal ArticleDOI
The biosynthesis and functional role of cardiolipin.
Book ChapterDOI
Preparation of giant vesicles by external AC electric fields. Kinetics and applications
TL;DR: It is proved that the basic phenomenon is sequences of lateral fusions of smaller vesicles induced by the applied AC electric field.