Skip Navigation

This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by Wada, H.
Right arrow Articles by Murata, N.
Right arrow Search for Related Content
PubMed
Right arrow Articles by Wada, H.
Right arrow Articles by Murata, N.
Agricola
Right arrow Articles by Wada, H.
Right arrow Articles by Murata, N.
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

Plant and Cell Physiology, 1984, Vol. 25, No. 6 907-911
© 1984

Article

The Lipid Phase of Thylakoid and Cytoplasmic Membranes from the Blue-Green Algae (Cyanobacteria), Anacystis nidulans and Anabaena variabilis

Hajime Wada1,3, Ryo Hirasawa1, Tatsuo Omata2 and Norio Murata2,4

1Department of Chemistry, College of Arts and Sciences, University of Tokyo Komaba, Meguro-ku, Tokyo 153, Japan
2Department of Biology, College of Arts and Sciences, University of Tokyo Komaba, Meguro-ku, Tokyo 153, Japan
3Laboratory of Chemistry, Faculty of Science and Technology, Tokyo Denki University Present address: Hatoyama, Hiki-gun, Saitama 350-03, Japan

4To whom correspondence and reprint requests should be addressed.

The lipid phases of the thylakoid and cytoplasmic membranes from the blue-green alga, Anacystis nidulans, were studied by a spin-probe method using 2-(14-carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxyl. The thylakoid and cytoplasmic membranes of this alga were both in the liquid crystalline state at growth temperature, and in the phase separation state at about 0°C. The thylakoid membranes entered the phase separation state at a temperature higher than the cytoplasmic membranes. The lipid phase of the thylakoid membranes from Anabaena variabilis was studied in a similar way, and these membranes were found also to undergo the phase transition. The temperature for the onset of the phase separation and the fluidity of the membrane lipids of both algae depended on the growth temperature of the culture.

(Received April 9, 1984; Accepted June 1, 1984)
Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?




Disclaimer:
Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.