Literature DB >> 11435168

Balance of power: a view of the mechanism of photosynthetic state transitions.

A Haldrup1, P E Jensen, C Lunde, H V Scheller.   

Abstract

Photosynthesis in plants involves photosystem I and photosystem II, both of which use light energy to drive redox processes. Plants can balance the distribution of absorbed light energy between the two photosystems. When photosystem II is favoured, a mobile pool of light harvesting complex II moves from photosystem II to photosystem I. This short-term and reversible redistribution is known as a state transition. It is associated with changes in the phosphorylation of light harvesting complex II but the regulation is complex. Redistribution of energy during state transitions depends on an altered binding equilibrium between the light harvesting complex II-photosystem II and light harvesting complex II-photosystem I complexes.

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Year:  2001        PMID： 11435168     DOI： 10.1016/s1360-1385(01)01953-7

Source DB:  PubMed          Journal:  Trends Plant Sci        ISSN： 1360-1385            Impact factor:   18.313


  69 in total

1.  A novel plant protein undergoing light-induced phosphorylation and release from the photosynthetic thylakoid membranes.

Authors:  Inger Carlberg; Maria Hansson; Thomas Kieselbach; Wolfgang P Schröder; Bertil Andersson; Alexander V Vener
Journal:  Proc Natl Acad Sci U S A       Date:  2003-01-10       Impact factor: 11.205

2.  Light stress-induced one-helix protein of the chlorophyll a/b-binding family associated with photosystem I.

Authors:  Ulrica Andersson; Mounia Heddad; Iwona Adamska
Journal:  Plant Physiol       Date:  2003-05-15       Impact factor: 8.340

3.  Pigment organization and energy transfer dynamics in isolated photosystem I (PSI) complexes from Arabidopsis thaliana depleted of the PSI-G, PSI-K, PSI-L, or PSI-N subunit.

Authors:  Janne A Ihalainen; Poul Erik Jensen; Anna Haldrup; Ivo H M van Stokkum; Rienk van Grondelle; Henrik Vibe Scheller; Jan P Dekker
Journal:  Biophys J       Date:  2002-10       Impact factor: 4.033

4.  Influence of state-2 transition on the proton motive force across the thylakoid membrane in spinach chloroplasts.

Authors:  Ji-Hu Su; Yun-Kang Shen
Journal:  Photosynth Res       Date:  2005-08       Impact factor: 3.573

5.  Storage of light-driven transthylakoid proton motive force as an electric field (Deltapsi) under steady-state conditions in intact cells of Chlamydomonas reinhardtii.

Authors:  Jeffrey A Cruz; Atsuko Kanazawa; Nathan Treff; David M Kramer
Journal:  Photosynth Res       Date:  2005-08       Impact factor: 3.573

Review 6.  Structural and functional organization of the peripheral light-harvesting system in photosystem I.

Authors:  Alexander N Melkozernov; Robert E Blankenship
Journal:  Photosynth Res       Date:  2005       Impact factor: 3.573

7.  Identification of the mobile light-harvesting complex II polypeptides for state transitions in Chlamydomonas reinhardtii.

Authors:  Hiroko Takahashi; Masakazu Iwai; Yuichiro Takahashi; Jun Minagawa
Journal:  Proc Natl Acad Sci U S A       Date:  2006-01-03       Impact factor: 11.205

8.  Lack of the light-harvesting complex CP24 affects the structure and function of the grana membranes of higher plant chloroplasts.

Authors:  László Kovács; Jakob Damkjaer; Sami Kereïche; Cristian Ilioaia; Alexander V Ruban; Egbert J Boekema; Stefan Jansson; Peter Horton
Journal:  Plant Cell       Date:  2006-11-17       Impact factor: 11.277

9.  Steady-state phosphorylation of light-harvesting complex II proteins preserves photosystem I under fluctuating white light.

Authors:  Michele Grieco; Mikko Tikkanen; Virpi Paakkarinen; Saijaliisa Kangasjärvi; Eva-Mari Aro
Journal:  Plant Physiol       Date:  2012-10-02       Impact factor: 8.340

10.  Thylakoid protein phosphorylation in higher plant chloroplasts optimizes electron transfer under fluctuating light.

Authors:  Mikko Tikkanen; Michele Grieco; Saijaliisa Kangasjärvi; Eva-Mari Aro
Journal:  Plant Physiol       Date:  2009-12-04       Impact factor: 8.340
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