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Singlet and triplet state transitions of carotenoids in the antenna complexes of higher-plant photosystem

Authors :
Croce, Roberta
Mozzo, Milena
Morosinotto, Tomas
Romeo, Alessandro
Hienerwadel, Rainer
Bassi, Roberto
Source :
Biochemistry. March 27, 2007, Vol. 46 Issue 12, p3846, 10 p.
Publication Year :
2007

Abstract

The spectroscopic characteristics of carotenoids associated with the antenna complexes of Photosystem I is studied. It is suggested that in the Lhca2-Lhca3 heterodimeric complex energy equilibration is not complete at least on a fast time scale.

Details

Language :
English
ISSN :
00062960
Volume :
46
Issue :
12
Database :
Gale General OneFile
Journal :
Biochemistry
Publication Type :
Academic Journal
Accession number :
edsgcl.163322594