Results 161 to 170 of about 68,054 (203)

Heterogeneity among photosystem I

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1991
Thylakoids from spinach were sonicated and separated by aqueous two-phase partitioning into two vesicle populations originating from grana (α vesicles) and stroma lamellae (β vesicles), respectively, according to a procedure described earlier (Andreasson et al. (1988) Biochim. Biophys. Acta 936, 339–350).
Per Svensson, Eva Andreasson, Per-Åke Albertsson   +2 more
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Plastocyanin participation in chloroplast Photosystem I

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1971
Abstract French pressure cell disruption of spinach chloroplasts releases much of the plastocyanin from chloroplast membranes. Heavy particles obtained from French pressure cell disrupted chloroplasts lose most of their plastocyanin while light particles retain a high plastocyanin to chlorophyll ratio.
T, Baszynski, J, Brand, D W, Krogmann, F L, Crane   +3 more
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Biogenesis of Photosystem I

1992
Biogenesis of the photosynthetic membranes of chloroplasts and cyanobacteria involves intricate interplay between many complex processes such as translocation of lumenal proteins across the membranes, integration of transmembrane and peripheral proteins in the lipid bilayer, their association with pigment and metal cofactors, and assembly of individual
Parag R. Chitnis, Nathan Nelson
openaire   +1 more source

Photosystem I

1991
Parag R. Chitnis, Nathan Nelson
openaire   +2 more sources

Mechanisms for photosystems I and II

Current Opinion in Chemical Biology, 2003
Using structural information from recently published crystal structures of photosystems I and II, the processes of excitation energy transfer and electron transfer in oxygenic photosynthesis have been studied in great detail by experimental and theoretical methods.
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Cyanobacterial photosystem I structure

Biochemical Society Transactions, 1993
Ford, R. C., Cochrane, M. A.
openaire   +3 more sources

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Photosystem I

2013
Ingo Grotjohann, Petra Fromme
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Photosystem I

Annual Review of Plant Physiology, 1982
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Photosystem I in Cyanobacteria

1994
The Photosystem I (PS I) complex in cyanobacteria functions most typically as a light-driven, cytochrome c 6:ferredoxin oxidoreductase. The adaptability of cyanobacteria to conditions of nutrient availability allows cytochrome c 6 to be replaced by plastocyanin when copper is plentiful, and ferredoxin to be replaced by flavodoxin when iron is limiting.
openaire   +1 more source