Title of article
Temperature-induced changes in the surface electric properties of thylakoids and photosystem II membrane fragments
Author/Authors
Dobrikova، نويسنده , , A. and Petkanchin، نويسنده , , I. and Taneva، نويسنده , , S.G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
8
From page
185
To page
192
Abstract
The effect of heat treatment on the surface electric properties of thylakoid membranes and photosystem II-enriched membrane fragments is studied by electric light scattering. The electric dipole moments and the dimensions of both thylakoid and photosystem II-enriched membranes are shown to depend strongly on the temperature. The thermal-induced decrease in the electric dipole moments of thylakoids and photosystem II fragments correlates with heat-induced inactivation of the photochemical activity of photosystem II and structural reorganization of the macroassemblies in thylakoid membranes.
Keywords
thylakoid membranes , HEAT STRESS , PS II-enriched fragments , Electric dipole moments , Electric light scattering
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2002
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1785456
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