Article
Irreversible structural changes in thylakoid membranes at high temperatures. Detection by luminescence and EPR.
General physiology and biophysics - 1 Feb 1993
Marković D, Jeremić M, Radenović C, Schara M
Abstract excerpt
The character of structural changes in thylakoid membranes caused by temperature variation was investigated. Experiments were performed on maize leaf segments in vivo and in a closed temperature cycle 24-50-24 degrees C. Two biophysical methods were used for detection: luminescence and EPR. Arrhenius plots of delayed fluorescence (DF) versus reciprocal temperature revealed two break points, T1 and T2. The MeFASL...
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