Effect of cationic plastoquinone SkQ1 on electron transfer reactions in chloroplasts and mitochondria from pea seedlings

Plastoquinone bound with decyltriphenylphosphonium cation (SkQ1) penetrating through the membrane in nanomolar concentrations inhibited H 2 O 2 generation in cells of epidermis of pea seedling leaves that was detected by the fluorescence of 2′,7′-dichlorofluorescein. Photosynthetic electron transfer...

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Veröffentlicht in:	Biochemistry (Moscow) 2015-04, Vol.80 (4), p.417-423
Hauptverfasser:	Samuilov, V. D., Kiselevsky, D. B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Biochemistry Biomedical and Life Sciences Biomedicine Bioorganic Chemistry Cell Respiration - drug effects Chloroplasts Chloroplasts - drug effects Chloroplasts - metabolism Electron transport Electron Transport - drug effects Electrons Epidermis Health aspects Hydrogen peroxide Leaves Life Sciences Microbiology Mitochondria Mitochondria - drug effects Mitochondria - metabolism Observations Peas Photosynthetic Reaction Center Complex Proteins - drug effects Pisum sativum - drug effects Pisum sativum - metabolism Plastoquinone - analogs & derivatives Plastoquinone - pharmacology Quinone Seedlings Seedlings - drug effects Seedlings - metabolism
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