title: Polyamines in the photosynthetic apparatus : Photosystem II highly resolved subcomplexes are enriched in spermine.
abstract: The three main polyamines putrescine (Put), spermidine (Spd) and spermine (Spm) were characterized by HPLC in intact spinach leaf cells, intact chloroplasts, thylakoid membranes, Photosystem II membranes, the light-harvesting complex and the PS II complex. All contain the three polyamines in various ratios; the HPLC polyamine profiles of highly resolved PS II species (a Photosystem II core and the rection center) suggest an enrichment in the polyamine Spm.
authors: Department of Biology, University of Crete, Heraklion, Crete, Greece.
authors: K
authors: K
authors: Kotzabasis
authors: C
authors: C
authors: Fotinou
authors: K A
authors: KA
authors: Roubelakis-Angelakis
authors: D
authors: D
authors: Ghanotakis