Article
PROTON GRADIENT REGULATION5 is essential for proper acclimation of Arabidopsis photosystem I to naturally and artificially fluctuating light conditions.
The Plant cell - 1 Jul 2012
Suorsa Marjaana, Järvi Sari, Grieco Michele, Nurmi Markus, Pietrzykowska Malgorzata, Rantala Marjaana, Kangasjärvi Saijaliisa, Paakkarinen Virpi, Tikkanen Mikko, Jansson Stefan, Aro Eva-Mari
Abstract excerpt
In nature, plants are challenged by constantly changing light conditions. To reveal the molecular mechanisms behind acclimation to sometimes drastic and frequent changes in light intensity, we grew Arabidopsis thaliana under fluctuating light conditions, in which the low light periods were repeatedly interrupted with high light peaks. Such conditions had only marginal effect on photosystem II but induced damage...
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