Phase behavior of pure lipid bilayers with mismatch interactions

Research output: Contribution to journal › Journal article › Research › peer-review

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Phase behavior of pure lipid bilayers with mismatch interactions. / Zhang, Zhengping; Laradji, Mohamed; Guo, Hong; Mouritsen, O. G.; Zuckermann, M. J.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 45, No. 10, 1992, p. 7560-7567.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Zhang, Z, Laradji, M, Guo, H, Mouritsen, OG & Zuckermann, MJ 1992, 'Phase behavior of pure lipid bilayers with mismatch interactions', Physical Review A - Atomic, Molecular, and Optical Physics, vol. 45, no. 10, pp. 7560-7567. https://doi.org/10.1103/PhysRevA.45.7560

APA

Zhang, Z., Laradji, M., Guo, H., Mouritsen, O. G., & Zuckermann, M. J. (1992). Phase behavior of pure lipid bilayers with mismatch interactions. Physical Review A - Atomic, Molecular, and Optical Physics, 45(10), 7560-7567. https://doi.org/10.1103/PhysRevA.45.7560

Vancouver

Zhang Z, Laradji M, Guo H, Mouritsen OG, Zuckermann MJ. Phase behavior of pure lipid bilayers with mismatch interactions. Physical Review A - Atomic, Molecular, and Optical Physics. 1992;45(10):7560-7567. https://doi.org/10.1103/PhysRevA.45.7560

Author

Zhang, Zhengping ; Laradji, Mohamed ; Guo, Hong ; Mouritsen, O. G. ; Zuckermann, M. J. / Phase behavior of pure lipid bilayers with mismatch interactions. In: Physical Review A - Atomic, Molecular, and Optical Physics. 1992 ; Vol. 45, No. 10. pp. 7560-7567.

Bibtex

@article{eeb4b4c7fdf14f7ba754b18b5f909f44,
title = "Phase behavior of pure lipid bilayers with mismatch interactions",
abstract = "Recently Corvera, Laradji, and Zuckermann (unpublished) showed that the multistate lattice model due to Pink, Green, and Chapman [Biochemistry 20, 6692 (1981)] with parameters obtained from fitting to thermodynamic data for saturated phospholipid bilayers does not exhibit a phase transition but could instead be described in terms of short-range fluctuations close to a critical point. We have extended the Pink-Green-Chapman model by including hydrophobic mismatch interactions between the lipid acyl-chain conformational states. We used Monte Carlo techniques to examine the phase behavior of the extended model and found that it exhibits first-order phase transitions above a critical value of the mismatch parameter. The results are discussed in relation to previous theoretical work as well as experimental measurements on lipid bilayers.",
author = "Zhengping Zhang and Mohamed Laradji and Hong Guo and Mouritsen, {O. G.} and Zuckermann, {M. J.}",
year = "1992",
doi = "10.1103/PhysRevA.45.7560",
language = "English",
volume = "45",
pages = "7560--7567",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - Phase behavior of pure lipid bilayers with mismatch interactions

AU - Zhang, Zhengping

AU - Laradji, Mohamed

AU - Guo, Hong

AU - Mouritsen, O. G.

AU - Zuckermann, M. J.

PY - 1992

Y1 - 1992

N2 - Recently Corvera, Laradji, and Zuckermann (unpublished) showed that the multistate lattice model due to Pink, Green, and Chapman [Biochemistry 20, 6692 (1981)] with parameters obtained from fitting to thermodynamic data for saturated phospholipid bilayers does not exhibit a phase transition but could instead be described in terms of short-range fluctuations close to a critical point. We have extended the Pink-Green-Chapman model by including hydrophobic mismatch interactions between the lipid acyl-chain conformational states. We used Monte Carlo techniques to examine the phase behavior of the extended model and found that it exhibits first-order phase transitions above a critical value of the mismatch parameter. The results are discussed in relation to previous theoretical work as well as experimental measurements on lipid bilayers.

AB - Recently Corvera, Laradji, and Zuckermann (unpublished) showed that the multistate lattice model due to Pink, Green, and Chapman [Biochemistry 20, 6692 (1981)] with parameters obtained from fitting to thermodynamic data for saturated phospholipid bilayers does not exhibit a phase transition but could instead be described in terms of short-range fluctuations close to a critical point. We have extended the Pink-Green-Chapman model by including hydrophobic mismatch interactions between the lipid acyl-chain conformational states. We used Monte Carlo techniques to examine the phase behavior of the extended model and found that it exhibits first-order phase transitions above a critical value of the mismatch parameter. The results are discussed in relation to previous theoretical work as well as experimental measurements on lipid bilayers.

U2 - 10.1103/PhysRevA.45.7560

DO - 10.1103/PhysRevA.45.7560

M3 - Journal article

AN - SCOPUS:0010935591

VL - 45

SP - 7560

EP - 7567

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 10

ER -

ID: 236892243