Alternative electron donors to photosystem II play an important role in the reduction of the electron transport chain in heat-treated barley leaves

Acta Biologica Szegediensis

Volumn 49, Issue 1-2, 2005, Pages 181-183

  Tóth, Szilvia Z ^a   Schansker, Gert ^a   Garab, Gyozo ^b   Strasser, Reto J ^a  

^a UNIVERSITY OF GENEVA   (Switzerland)

^b INSTITUTE OF EXPERIMENTAL MEDICINE   (Hungary)

Author keywords

820 nm transmission; Alternative electron donors; Chl a fluorescence; DCMU; Heat treatment; Photosystem II

Indexed keywords

DIURON; PLASTOCYANIN; TYROSINE;

BARLEY; CONFERENCE PAPER; CONTROLLED STUDY; ELECTRON TRANSPORT; FLUORESCENCE ANALYSIS; HEAT TREATMENT; INHIBITION KINETICS; LINEAR SYSTEM; NONHUMAN; PHOTOSYSTEM II; PLANT LEAF; REACTION ANALYSIS; REDUCTION; RESPIRATORY CHAIN; SIGNAL TRANSDUCTION;

HORDEUM VULGARE SUBSP. VULGARE;

EID: 33644542748     PISSN: 1588385X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (4)

1. Bukhov NG, Wiese C, Neimanis S, Heber U (1999) Heat sensitivity of chloroplasts and leaves: Leakage of protons from thylakoids and reversible activation of cyclic electron transport. Photosynth Res 59:81-93.
2. Dekker JP, van Gorkom HJ, Brok M, Ouwehand L (1984) Optical characterization of photosystem II electron donors. Biochim Biophys Acta 764:301-309.
3. Schansker G, Tóth Sz, Strasser RJ (2005) Methylviologen and dibromothymoquinone treatments of pea leaves reveal the role of photosystem I in the Chl a fluorescence rise OJIP. Biochim Biophys Acta 1706:250-261.
4. Tóth Sz, Schansker G, Kissimon J, Kovács L, Garab G, Strasser RJ (2005) Biophysical studies of photosystem II-related reovery processes after a heat pulse in barley seedlings (Hordeum vulgare L.). J Plant Physiol 162:181-194.