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Involvement of Uncoupled Antenna Chlorophylls in Photoinhibition in Thylakoids

Overview
Journal FEBS Lett
Specialty Biochemistry
Date 2001 Feb 28
PMID 11226430
Citations 27
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Abstract

Evidence is presented, by means of both fluorescence and action spectroscopy, that a small, spectroscopically heterogeneous population of both Chl a and Chl b molecules is present in isolated spinach thylakoids and is active in photoinhibition. The broadness of the action spectrum suggests that degraded or incompletely assembled pigment-protein complexes may be involved.

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