Article ID Journal Published Year Pages File Type
10795860 Biochimica et Biophysica Acta (BBA) - Bioenergetics 2012 12 Pages PDF
Abstract
► Redox of PQ-downstream e- carriers signals psaAB expression at low temperature (LT). ► Synechocystis acclimatize to LT by controlling PS stoichiometry & State transitions. ► ΔcrhR unable to maintain PQ redox state & failed to operate state transitions at LT. ► In ΔcrhR, oxidized state of e- carriers leads to PSI genes down regulation at LT. ► CrhR is essential for state transitions & PS stoichiometry regulation at LT.
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