New feature of delayed luminescence: Preillumination-induced concavity and convexity in delayed luminescence decay curve in the green alga Pseudokirchneriella subcapitata

2008 ◽  
Vol 90 (3) ◽  
pp. 152-162 ◽  
Author(s):  
Masakazu Katsumata ◽  
Ayano Takeuchi ◽  
Kimiko Kazumura ◽  
Takashi Koike
Keyword(s):  
Green Alga ◽  
Decay Curve ◽  
Luminescence Decay ◽  
Pseudokirchneriella Subcapitata ◽  
Luminescence Decay Curve ◽  
Delayed Luminescence ◽  
New Feature

Toxicity of propargylic alcohols on green alga—Pseudokirchneriella subcapitata

2012 ◽  
Vol 14 (1) ◽  
pp. 181-186 ◽  
Author(s):  
Chung Yuan Chen ◽  
Kwan-Liang Kuo ◽  
Je-Wei Fan
Keyword(s):  
Green Alga ◽  
Pseudokirchneriella Subcapitata ◽  
Propargylic Alcohols

Kinetics of the Back Reaction of Photosystem II as Derived from Delayed Light Emission in the Presence of DCMU and the Conformational State of the Thylakoid Membrane

1980 ◽  
Vol 35 (7-8) ◽  
pp. 638-644 ◽  
Author(s):  
Gerhard Vierke
Keyword(s):  
Photosystem Ii ◽  
Light Emission ◽  
Decay Curve ◽  
Conformational State ◽  
Time Range ◽  
Back Reaction ◽  
Luminescence Decay Curve ◽  
Photosynthetic Membrane ◽  
Internal Ph ◽  
Kinetics Of

Abstract It is shown that the kinetics of the back reaction of photosystem II in the seconds time range as derived from the luminescence decay curve in the presence of DCMU is controlled by the internal pH of the thylakoids. Modifications of the conformational state of the photosynthetic membrane while leaving the internal pH unchanged, however, reaction.

Rapid ecotoxicological bioassay using delayed fluorescence in the green alga Pseudokirchneriella subcapitata

2006 ◽  
Vol 40 (18) ◽  
pp. 3393-3400 ◽  
Author(s):  
Masakazu Katsumata ◽  
Takashi Koike ◽  
Masataka Nishikawa ◽  
Kimiko Kazumura ◽  
Hiroshi Tsuchiya
Keyword(s):  
Green Alga ◽  
Delayed Fluorescence ◽  
Pseudokirchneriella Subcapitata ◽  
Ecotoxicological Bioassay
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