Model of a sub-main transition in phospholipid bilayers

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Model of a sub-main transition in phospholipid bilayers. / Nielsen, Morten; Miao, Ling; Ipsen, John H.; Jørgensen, Kent; Zuckermann, Martin J.; Mouritsen, Ole G.

In: Biochimica et Biophysica Acta - Biomembranes, Vol. 1283, No. 2, 04.09.1996, p. 170-176.

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

Harvard

Nielsen, M, Miao, L, Ipsen, JH, Jørgensen, K, Zuckermann, MJ & Mouritsen, OG 1996, 'Model of a sub-main transition in phospholipid bilayers', Biochimica et Biophysica Acta - Biomembranes, vol. 1283, no. 2, pp. 170-176. https://doi.org/10.1016/0005-2736(96)00086-7

APA

Nielsen, M., Miao, L., Ipsen, J. H., Jørgensen, K., Zuckermann, M. J., & Mouritsen, O. G. (1996). Model of a sub-main transition in phospholipid bilayers. Biochimica et Biophysica Acta - Biomembranes, 1283(2), 170-176. https://doi.org/10.1016/0005-2736(96)00086-7

Vancouver

Nielsen M, Miao L, Ipsen JH, Jørgensen K, Zuckermann MJ, Mouritsen OG. Model of a sub-main transition in phospholipid bilayers. Biochimica et Biophysica Acta - Biomembranes. 1996 Sep 4;1283(2):170-176. https://doi.org/10.1016/0005-2736(96)00086-7

Author

Nielsen, Morten ; Miao, Ling ; Ipsen, John H. ; Jørgensen, Kent ; Zuckermann, Martin J. ; Mouritsen, Ole G. / Model of a sub-main transition in phospholipid bilayers. In: Biochimica et Biophysica Acta - Biomembranes. 1996 ; Vol. 1283, No. 2. pp. 170-176.

Bibtex

@article{076b208bf9124cce9781484b4b046dc5,
title = "Model of a sub-main transition in phospholipid bilayers",
abstract = "A recently discovered submain phase transition in multi-lamellar bilayers of long-chain saturated diacyl phosphatidylcholines (Jorgensen, K. (1995) Biochim. Biophys. Acta 1240, 111-114) is discussed in terms of a theoretical molecular interaction model using computer simulation techniques. The model interprets the transition to be due to a decoupling of the acyl-chain melting from the melting of the pseudo-two-dimensional crystalline lattice of the P(β') phase. A two-stage melting process is predicted by the calculations suggesting that the sub-main transition involves a lattice melting whereas the acyl-chain melting takes place at a higher temperature at the main transition. The calculated heat contents of the two transitions as well as the chain-length dependence compare favorably with experimental data for multi-lamellar phosphatidylcholine lipid bilayers.",
keywords = "Calorimetry, Chain melting, Lattice melting, Lipid bilayer, Phospholipid, Submain phase transition, Theoretical model",
author = "Morten Nielsen and Ling Miao and Ipsen, {John H.} and Kent J{\o}rgensen and Zuckermann, {Martin J.} and Mouritsen, {Ole G.}",
year = "1996",
month = sep,
day = "4",
doi = "10.1016/0005-2736(96)00086-7",
language = "English",
volume = "1283",
pages = "170--176",
journal = "B B A - Biomembranes",
issn = "0005-2736",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Model of a sub-main transition in phospholipid bilayers

AU - Nielsen, Morten

AU - Miao, Ling

AU - Ipsen, John H.

AU - Jørgensen, Kent

AU - Zuckermann, Martin J.

AU - Mouritsen, Ole G.

PY - 1996/9/4

Y1 - 1996/9/4

N2 - A recently discovered submain phase transition in multi-lamellar bilayers of long-chain saturated diacyl phosphatidylcholines (Jorgensen, K. (1995) Biochim. Biophys. Acta 1240, 111-114) is discussed in terms of a theoretical molecular interaction model using computer simulation techniques. The model interprets the transition to be due to a decoupling of the acyl-chain melting from the melting of the pseudo-two-dimensional crystalline lattice of the P(β') phase. A two-stage melting process is predicted by the calculations suggesting that the sub-main transition involves a lattice melting whereas the acyl-chain melting takes place at a higher temperature at the main transition. The calculated heat contents of the two transitions as well as the chain-length dependence compare favorably with experimental data for multi-lamellar phosphatidylcholine lipid bilayers.

AB - A recently discovered submain phase transition in multi-lamellar bilayers of long-chain saturated diacyl phosphatidylcholines (Jorgensen, K. (1995) Biochim. Biophys. Acta 1240, 111-114) is discussed in terms of a theoretical molecular interaction model using computer simulation techniques. The model interprets the transition to be due to a decoupling of the acyl-chain melting from the melting of the pseudo-two-dimensional crystalline lattice of the P(β') phase. A two-stage melting process is predicted by the calculations suggesting that the sub-main transition involves a lattice melting whereas the acyl-chain melting takes place at a higher temperature at the main transition. The calculated heat contents of the two transitions as well as the chain-length dependence compare favorably with experimental data for multi-lamellar phosphatidylcholine lipid bilayers.

KW - Calorimetry

KW - Chain melting

KW - Lattice melting

KW - Lipid bilayer

KW - Phospholipid

KW - Submain phase transition

KW - Theoretical model

UR - http://www.scopus.com/inward/record.url?scp=0030568836&partnerID=8YFLogxK

U2 - 10.1016/0005-2736(96)00086-7

DO - 10.1016/0005-2736(96)00086-7

M3 - Journal article

C2 - 8809096

AN - SCOPUS:0030568836

VL - 1283

SP - 170

EP - 176

JO - B B A - Biomembranes

JF - B B A - Biomembranes

SN - 0005-2736

IS - 2

ER -

ID: 236887743