DOI: 10.1016/0014-5793(82)81120-4. Cubic liquid crystalline phase with phosphatidyl‐ethanolamine from <i>Bacillus megaterium</i> containing branched acyl chains

Cubic liquid crystalline phase with phosphatidyl‐ethanolamine from Bacillus megaterium containing branched acyl chains

10.1016/0014-5793(82)81120-4

Crossref journal-article

Wiley

FEBS Letters (311)

Abstract

Phosphatidylethanolamine (PE) was isolated from membranes of Bacillus megaterium. The organism was grown at 20°C and 55°C. The phase equilibria in PE/water systems were studied by 2H and 31P nuclear magnetic resonance, and by polarized light microscopy. PE isolated from B. megaterium grown at 20°C forms a lamellar liquid crystalline phase at the growth temperature, and at low water contents a cubic liquid crystalline phase at 58°C. The ratio iso/ante‐iso acyl chains was 0.3 in this lipid. PE isolated from this organism grown at 55°C forms only a lamellar liquid crystalline phase up to at least 65°C. In this lipid the ratio iso/ante‐iso acyl chains was 3.2.

Bibliography

Rilfors, L., Khan, A., Brentel, I., Wieslander, Ã., & Lindblom, G. (1982). Cubic liquid crystalline phase with phosphatidylâethanolamine from Bacillus megaterium containing branched acyl chains. FEBS Letters, 149(2), 293â298. Portico.

Authors 5

Leif Rilfors (first)
Ali Khan (additional)
Ingvar Brentel (additional)
Åke Wieslander (additional)
Göran Lindblom (additional)

References 36 Referenced 32

10.1099/00221287-104-1-31
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{'key': 'e_1_2_1_25_1', 'first-page': '391', 'volume': '41', 'author': 'Kaneda T.', 'year': '1977', 'journal-title': 'Microbiol. Rev.'} / Microbiol. Rev. by Kaneda T. (1977)
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Dates

Type	When
Created	23 years ago (July 25, 2002, 3:59 a.m.)
Deposited	1 year, 11 months ago (Sept. 16, 2023, 3:02 p.m.)
Indexed	1 year ago (Aug. 10, 2024, 1:15 a.m.)
Issued	42 years, 8 months ago (Nov. 29, 1982)
Published	42 years, 8 months ago (Nov. 29, 1982)
Published Online	23 years, 9 months ago (Nov. 1, 2001)
Published Print	42 years, 8 months ago (Nov. 29, 1982)

Funders 0

None

BibTeX

@article{Rilfors_1982, title={Cubic liquid crystalline phase with phosphatidyl‐ethanolamine from Bacillus megaterium containing branched acyl chains}, volume={149}, ISSN={1873-3468}, url={http://dx.doi.org/10.1016/0014-5793(82)81120-4}, DOI={10.1016/0014-5793(82)81120-4}, number={2}, journal={FEBS Letters}, publisher={Wiley}, author={Rilfors, Leif and Khan, Ali and Brentel, Ingvar and Wieslander, Åke and Lindblom, Göran}, year={1982}, month=nov, pages={293–298} }

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