Light Emission as a Probe of Charge Separation and Recombination in the Photosynthetic Apparatus: Relation of Prompt Fluorescence to Delayed Light Emission and Thermoluminescence

2007 ◽  
pp. 363-388 ◽  
Author(s):  
Esa Tyystjarvi ◽  
Imre Vass
Keyword(s):  
Charge Separation ◽  
Light Emission ◽  
Photosynthetic Apparatus ◽  
Delayed Light Emission ◽  
Prompt Fluorescence

Über die prompte und verzögerte Fluoreszenz des Chlorophylls während der Photomorphogenese des photosynthetischen Apparates grüner Pflanzen / The Prompt and Delayed Light Emission of Chlorophyll During Photomorphogenesis of the Photosynthetic Apparatus of Green Plants

1972 ◽  
Vol 27 (10) ◽  
pp. 1202-1204 ◽  
Author(s):  
Robert Bauer ◽  
Ulrich F. Franck
Keyword(s):  
Light Emission ◽  
Electron Flow ◽  
Photosynthetic Apparatus ◽  
Anaerobic Conditions ◽  
Ps Ii ◽  
Delayed Light Emission ◽  
Ps I ◽  
Active Electron ◽  
Induced Changes ◽  
Kautsky Effect

The greening process of etiolated bean and maize leafs was followed by measuring the prompt and delayed light emission of chlorophyll. Above all it was concluded that the development of photosynthetic Systems I and II could be observed by studying the formation of the Kautsky -effect. First light-induced changes in the chlorophyll fluorescence intensity do not occur until 2,5 h of irradiation. It could be shown that they reflect the function of PS II reaction centers and under anaerobic conditions the electron flow between PS II and PS I. Full active electron flow from water to NADP is first to presume with the appearence of all characteristics of the Kautsky -effect (O—I—D—P curve at 3 h of irradiation).

Delayed Light Emission As a Means of Automatic Selection of Satsuma Oranges

1977 ◽  
Vol 20 (5) ◽  
pp. 0996-1000 ◽  
Author(s):  
Yutaka Chuma ◽  
Kyaw Sein ◽  
Sumio Kawano ◽  
Kei Nakaji
Keyword(s):  
Light Emission ◽  
Delayed Light Emission ◽  
Automatic Selection ◽  
Selection Of

Delayed Light Emission as an Indicator of Peach Maturity

1990 ◽  
Vol 55 (6) ◽  
pp. 1581-1584 ◽  
Author(s):  
W. R. FORBUS ◽  
G. G. DULL
Keyword(s):  
Light Emission ◽  
Delayed Light Emission
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