The structure and function of the Acholeplasma laidlawii plasma membrane

The Fluid Mosaic Model of the Structure of Cell Membranes

1972 • 8,835 citations

Lipid polymorphism and the functional roles of lipids in biological membranes

1979 • 1,817 citations

The Phylogeny of Prokaryotes

1980 • 1,457 citations

Lipid Asymmetry in Membranes

1979 • 1,245 citations

The Movement of Molecules Across Cell Membranes

1967 • 1,196 citations

The description of membrane lipid conformation, order and dynamics by 2H-NMR

1983 • 992 citations

Membrane Asymmetry

1977 • 965 citations

Preferred conformation and molecular packing of phosphatidylethanolamine and phosphatidylcholine

1981 • 883 citations

Lipid conformation in model membranes and biological membranes

1980 • 778 citations

Lipid composition and permeability of liposomes

1968 • 605 citations

Spin labels in membranes problems in practice

1978 • 372 citations

The use of differential scanning calorimetry and differential thermal analysis in studies of model and biological membranes

1982 • 347 citations

Freezing and Melting of Lipid Bilayers and the Mode of Action of Nonactin, Valinomycin, and Gramicidin

1971 • 308 citations

X-ray diffraction studies of phase transitions in the membrane of Mycoplasma laidlawii

1970 • 265 citations

Structural requirements of sterols for the interaction with lecithin at the air-water interface

1972 • 263 citations

Lipid bilayer structure in the membrane of Mycoplasma laidlawii

1971 • 262 citations

Evidence for phase boundary lipid. Permeability of tempo-choline into dimyristoylphosphatidylcholine vesicles at the phase transition

1976 • 227 citations

Phase transitions of phospholipid bilayers and membranes of Acholeplasma laidlawii B visualized by freeze fracturing electron microscopy

1972 • 218 citations

Influence of fatty acid and sterol composition on the lipid phase transition and activity of membrane-bound enzymes in Acholeplasma laidlawii

1973 • 217 citations

Lipid bilayer stability in membranes. Regulation of lipid composition in Acholeplasma laidlawii as governed by molecular shape

1980 • 215 citations

Molecular Biology of Bacterial Membrane lipids

1978 • 188 citations

The effect of alterations in fatty acid composition and cholesterol content on the nonelectrolyte permeability of Acholeplasma laidlawii B cells and derived liposomes

1973 • 184 citations

The effect of alterations in the physical state of the membrane lipids on the ability of Acholeplasma laidlawii B to grow at various temperatures

1974 • 182 citations

Effects of temperature and cholesterol on the glucose permeability of liposomes prepared with natural and synthetic lecithins

1968 • 181 citations

Characterization of the plasma membrane of Mycoplasma laidlawii. VII. Phase transitions of membrane lipids

1970 • 179 citations

Physical properties of membrane lipids: biological relevance and regulation.

1975 • 179 citations

Motion of fatty acid spin labels in the plasma membrane of mycoplasma

1970 • 156 citations

Calorimetric Detection of a Membrane-Lipid Phase Transition in Living Cells

1970 • 154 citations

Water binding and phase structures for different Acholeplasma laidlawii membrane lipids studied by deuteron nuclear magnetic resonance and x-ray diffraction

1978 • 151 citations

Deuterium NMR study of lipid organisation in Acholeplasma laidlawii membranes

1977 • 140 citations

Acholeplasma laidlawii membranes: a Fourier transform infrared study of the influence of protein on lipid organization and dynamics

1980 • 136 citations

Membrane Enzymes: Artifacts in Arrhenius Plots Due to Temperature Dependence of Substrate-Binding Affinity

1978 • 132 citations

Lipid- and temperature-dependent structural changes in Acholeplasma laidlawii cell membranes

1973 • 125 citations

The effect of different fatty acid and sterol composition on the erythritol flux through the cell membrane of Acholeplasma laidlawii

1973 • 123 citations

On the mechanism of non-electrolyte permeation through lipid bilayers and through biomembranes

1971 • 122 citations

Mycoplasma Membrane Lipids: Variations in Fatty Acid Composition

1969 • 120 citations

Phase transitions and bilayer structure of Mycoplasma laidlawii B

1971 • 108 citations

The effect of alterations in fatty acid composition and cholesterol content on the permeability of Mycoplasma laidlawii B cells and derived liposomes

1970 • 108 citations

Lipid mobility in Acholeplasma membranes using deuteron magnetic resonance

1972 • 100 citations

Reversed cubic phase with membrane glucolipids from Acholeplasma laidlawii. Proton, deuteron, and diffusion nuclear magnetic resonance measurements

1981 • 99 citations

Do ‘lipidic particles’ represent intermembrane attachment sites?

1980 • 97 citations

Lipid and protein composition and thermotropic lipid phase transitions in fatty acid-homogeneous membranes of Acholeplasma laidlawii B

1980 • 91 citations

Monolayer and calorimetric studies of phosphatidylcholines containing branched-chain fatty acids and of their interactions with cholesterol and with a bacterial hopanoid in model membranes

1983 • 90 citations

Fusion of Phospholipid Vesicles with Viable Acholeplasma laidlawii

1973 • 89 citations

Fusion of phospholipid vesicles arrested by quick-freezing. The question of lipidic particles as intermediates in membrane fusion

1982 • 88 citations

Orientational order of unsaturated lipids in the membranes of Acholeplasma laidlawii as observed by 2H-NMR

1980 • 87 citations

Qualitative and quantitative variations of membrane lipid species in Acholeplasma laidlawii A

1977 • 85 citations

NMR of membranes

1980 • 82 citations

Lipid compositional manipulation in Acholeplasma laidlawii B. Effect of exogenous fatty acids on fatty acid composition and cell growth when endogenous fatty acid production is inhibited

1978 • 82 citations

The temperature dependence of molecular order and the influence of cholesterol in Acholeplasma laidlawii membranes

1980 • 81 citations

Physiological role and membrane lipid modulation of the membrane-bound (Mg2+, na+)-adenosine triphosphatase activity in Acholeplasma laidlawii

1978 • 79 citations

Localization of the Tween 20-soluble membrane proteins of Acholeplasma laidlawii by crossed immunoelectrophoresis

1974 • 73 citations

Characterization of the mycoplasma membrane proteins II. Solubilization and enzymic activities of Acholeplasma laidlawii membrane proteins

1971 • 70 citations

Lipid phase structure governs the regulation of lipid composition in membranes of acholeplasma laidlawii

1981 • 69 citations

The properties of gel state lipid in membranes of acholeplasma laidlawii as observed by ²H NMR

1979 • 69 citations

Membrane Isolation Alters the Gel to Liquid Crystal Transition of Acholeplasma laidlawii B

1983 • 69 citations

Effects of phospholipid acylchain structure on thermotropic phase properties. 2: Phosphatidylcholines with unsaturated or cyclopropane acyl chains

1979 • 67 citations

¹³C NMR spectra of acholeplasma membranes containing¹³C labelled phospholipids

1972 • 66 citations

The Effect of Cholesterol on the Phase Structure of Glucolipids from Acholeplasma laidlawii Membranes

1981 • 64 citations

Regulation of membrane lipid fluidity in Acholeplasma laidlawii: Effect of carotenoid pigment content

1974 • 64 citations

Molecular order in acholeplasma laidlawii membranes as determined by deuterium magnetic resonance of biosynthetically-incorporated specifically-labelled lipids

1975 • 63 citations

Freeze-Fractured Acholeplasma laidlawii Membranes: Nature of Particles Observed

1973 • 63 citations

First observation of amino acid side chain dynamics in membrane proteins using high field deuterium nuclear magnetic resonance spectroscopy.

1981 • 61 citations

Valinomycin-induced permeation of 86Rb+ of liposomes with varying composition through the bilayers

1970 • 61 citations

Carotenoids acts as reinforcers of the Acholeplasma laidlawii lipid bilayer

1979 • 60 citations

Membrane Lipid Metabolism in Acholeplasma laidlawii A EF 22. Influence of Cholesterol and Temperature Shift-Down on Incorporation of Fatty Acids and Synthesis of Membrane Lipid Specie.

1978 • 57 citations

Liposomal membranes. XV

1982 • 56 citations

Recognition of different pools of phosphatidylglycerol in intact cells and isolated membranes of Acholeplasma laidlawii by phospholipase A₂

1977 • 56 citations

Effects of phospholipid acyl chain structure on thermotropic phase properties. 3. Phosphatidylcholines with (−), and (±)-anteiso acyl chains

1980 • 54 citations

Membrane Lipid Biosynthesis in Acholeplasma laidlawii B: Incorporation of Exogenous Fatty Acids into Membrane Glyco- and Phospholipids by Growing Cells

1977 • 54 citations

Membrane fluidity — Biophysical techniques and cellular regulation

1981 • 53 citations

Effects of phospholipid acyl chain structure on physical properties: I. Isobranched phosphatidylcholines

1979 • 52 citations

Effect of proteins on the motion of spin-labeled fatty acids in mycoplasma membranes

1973 • 51 citations

Control of membrane lipid fluidity in Acholeplasma laidlawii

1974 • 51 citations

Lactoperoxidase-catalyzed iodination of surface membrane lipids

1976 • 50 citations

Characterization of the mycoplasma membrane proteins IV. Disposition of proteins in the membrane

1974 • 47 citations

Some studies on the fatty acid composition of total lipids and phosphatidylglycerol from Acholeplasma laidlawii B and their relation to the premeability of intact cells of this organism

1972 • 45 citations

Phospholipid requirement of the membrane-bound Mg2+-dependent adenosinetriphosphatase in Acholeplasma laidlawii

1977 • 45 citations

Purification and characterization of the membrane (Na+ + Mg2+)-ATPase from Acholeplasma laidlawii B

1983 • 45 citations

Synthesis of Saturated Long Chain Fatty Acids from Sodium Acetate- 1-C ¹⁴ by Mycoplasma

1967 • 44 citations

Characterization of the mycoplasma membrane proteins. VI. Composition and disposition of proteins in membranes from aging Mycoplasma hominis cultures

1976 • 41 citations

Fluorine-19 nuclear magnetic resonance studies of lipid fatty acyl chain order and dynamics in Acholeplasma laidlawii B membranes. Effects of methyl-branch substitution and of trans unsaturation upon membrane acyl-chain orientational order

1983 • 41 citations

The effect of membrane‐lipid phase transitions on membrane structure and on the growth of acholeplasma laidlawii B

1974 • 41 citations

Native and reformed Mycoplasma laidlawii membranes compared by freeze-etching

1970 • 40 citations

Uptake and Utilization of Acetate by Mycoplasma

1967 • 40 citations

Ultrastructural visualization of anionic sites on mycoplasma membranes by polycationic ferritin

1976 • 39 citations

Glucose transport in Acholeplasma laidlawii B: dependence on the fluidity and physical state of membrane lipids

1975 • 37 citations

The nature and location of Acholeplasma laidlawii membrane proteins investigated by two-dimensional gel electrophoresis

1978 • 36 citations

Phosphorus nuclear magnetic resonance of Acholeplasma laidlawii cell membranes and derived liposomes

1976 • 35 citations

Control of fatty acid composition of Acholeplasma laidlawii membranes

1977 • 34 citations

The influence of lipid state on the planar distribution of membrane proteins in Acholeplasma laidlawii

1976 • 34 citations

Fluorine-19 nuclear magnetic resonance studies of lipid fatty acyl chain order and dynamics in Acholeplasma laidlawii B membranes. A physical, biochemical, and biological evaluation of monofluoropalmitic acids as membrane probes

1983 • 32 citations

Membrane lipid biosynthesis in Acholeplasma laidlawii B: de novo biosynthesis of saturated fatty acids by growing cells

1977 • 31 citations

Is the vertical disposition of mycoplasma membrane proteins affected by membrane fluidity?

1979 • 30 citations

The planar distributions of surface proteins and intramembrane particles in Acholeplasma laidlawii are differentially affected by the physical state of membrane lipids

1978 • 30 citations

19F nuclear magnetic resonance studies of the coat protein of bacteriophage M13 in synthetic phospholipid vesicles and deoxycholate micelles

1982 • 28 citations

Acholeplasma laidlawii membranes: An electron spin resonance study of the influence on molecular order of fatty acid composition and cholesterol

1978 • 28 citations

A 2H-NMR study of Acholeplasma laidlawii membranes highly enriched in myristic acid

1982 • 28 citations

Growth and membrane lipid properties of Acholeplasma laidlawii B lacking fatty acid heterogeneity

1978 • 28 citations

Lipid and Temperature Dependence of Membrane-Bound ATPase Activity of Acholeplasma laidlawii

1974 • 27 citations

Disposition of phosphatidylglycerol in metabolizing cells of Acholeplasma laidlawii

1978 • 27 citations

Lipid reorganization in biological membranes. A study by fourier transform infrared difference spectroscopy

1979 • 26 citations

Lipid distribution in Acholeplasma laidlawii membrane. A study using the lactoperoxidase-mediated iodination

1979 • 26 citations

Effects of cholesterol on the orientational order of unsaturated lipids in the membranes of Acholeplasma laidlawii

1982 • 26 citations

Structural comparisons of native and reaggregated membranes from Mycoplasma laidlawii and erythrocytes using a fluorescence probe

1971 • 26 citations

Effects of anesthetics on water permeability and lipid metabolism in acholeplasma laidlawii membranes

1981 • 25 citations

Structural comparisons of native and reaggregated membranes from Mycoplasma laidlawii and erythrocytes by X-ray diffraction and nuclear magnetic resonance techniques

1971 • 25 citations

Characterization of the plasma membrane of Mycoplasma laidlawii

1972 • 25 citations

Lipid phase transitions in fatty acid-homogeneous membranes of Acholeplasma laidlawii B

1982 • 25 citations

Fractionation of membranes from Acholeplasma laidlawii A on the basis of their surface properties by partition in two-polymer aqueous phase systems

1979 • 24 citations

Fluorescent galactosides as probes for the lac carrier protein

1977 • 24 citations

The effect of headgroup class on the conformation of membrane lipids in Acholeplasma Laidlawii: A 2H-NMR study

1983 • 22 citations

Physico‐Chemical Properties of Phosphatidylglycerol in Membranes of Acholeplasma laidlawii

1978 • 22 citations

Divalent Cations in Native and Reaggregated Mycoplasma Membranes

1973 • 22 citations

Osmotic behaviour of acholeplasma laidlawii B cells with membrane lipids in liquid-crystalline and gel state

1975 • 22 citations

Variation in distribution of membrane particles in Acholeplasma laidlawii B with pH

1976 • 21 citations

Weak association of glucosamine-containing polymer with the Acholeplasma Laidlawii membrane

1973 • 19 citations

Are mycoplasma membrane proteins affected by variations in membrane fatty acid composition?

1972 • 19 citations

Growth Inhibition of Mycoplasma by Inhibitors of Polyterpene Biosynthesis and Its Reversal by Cholesterol

1966 • 19 citations

Valinomycin-induced potassium and rubidium permeability of intact cells of Acholeplasma laidlawii B

1974 • 19 citations

Role of carotenoids and cholesterol in the growth of Mycoplasma laidlawii

1967 • 18 citations

Heterogeneity in the physical state of the exterior and interior regions of mycoplasma membrane lipids

1975 • 17 citations

Cholesterol uptake is dependent on membrane fluidity in mycoplasmas

1978 • 16 citations

Membrane-bound thioesterase activity in mycoplasmas

1977 • 16 citations

Studies on Acholeplasma laidlawii grown on branched-chain fatty acids

1981 • 16 citations

Membrane Lipid Biosynthesis in Acholeplasma laidlawii B: Elongation of Medium- and Long-Chain Exogenous Fatty Acids in Growing Cells

1978 • 15 citations

Effect of Fatty Acyl Chain Length on Some Structural and Functional Parameters of Acholeplasma Membranes

1974 • 15 citations

Thermal-Turbidimetric studies of membranes from Acholeplasma laidlawii

1972 • 15 citations

On the interaction between intrinsic proteins and phosphatidylglycerol in the membrane of Acholeplasma laidlawii

1979 • 14 citations

Membrane lipid, not polarized water, is responsible for the semipermeable properties of living cells

1975 • 14 citations

Protein composition and extractability of lipid-modified membranes from Acholeplasma laidlawii

1981 • 12 citations

The distribution of molecular classes of phosphatidylglycerol in the membrane of Acholeplasma laidlawii

1978 • 10 citations

Replacement of the Octadecenoic Acid Growth-requirement for Acholeplasma laidlawii A by cis-9, 10-Methylenehexadecanoic Acid, a Cyclopropane Fatty Acid

1974 • 10 citations

Characterization of the plasma membrane of Mycoplasma laidlawii. VIII. Effect of temperature shift and antimetabolites on K+ transport

1972 • 10 citations

Lipid chain order in Acholeplasma laidlawii membranes

1980 • 9 citations

Chronic exposure to inhaled anesthetics increases cholesterol content in Acholeplasma laidlawii

1981 • 9 citations

Glycolipids in Prokaryotic Cells

1977 • 8 citations

Virus capping on mycoplasma cells and its effect on membrane structure

1982 • 7 citations

Lateral mobility of membrane-bound antibodies on the surface of Acholeplasma laidlawii: evidence for virus-induced cell fusion in a procaryote

1982 • 7 citations

Differential fluorescence labelling with 5-dimethyl-aminonaphthalene-1-sulfonyl chloride of intact cells and isolated membranes in Salmonella typhimurium and Acholeplasma laidlawii

1975 • 3 citations