Abstract:
:Photosynthetic machinery requires balanced distribution of excitation energy from the light-harvesting complexes to photosystems. The efficiency of light-harvesting is regulated by thermal dissipation of excess energy, while the distribution of energy between photosystems is dependent on STN7 kinase and phosphorylation of thylakoid proteins. The regulation of excitation energy transfer has been linked to the lateral segregation of photosynthetic complexes along the thylakoid membrane. The study of photosynthetic regulation mechanisms using Arabidopsis mutants, which have been available for the last ten years, has challenged traditional views on regulation of excitation energy distribution. Here, we discuss an urgent need to create a holistic view of the dynamics of the thylakoid membrane using systematic research of the mutants available today.
journal_name
FEBS Lettjournal_title
FEBS lettersauthors
Tikkanen M,Suorsa M,Gollan PJ,Aro EMdoi
10.1016/j.febslet.2012.07.035subject
Has Abstractpub_date
2012-08-31 00:00:00pages
2911-6issue
18eissn
0014-5793issn
1873-3468pii
S0014-5793(12)00603-5journal_volume
586pub_type
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