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Published on: May 29, 2016
Multiple regulatory mechanisms in the chloroplast of green algae: relation to hydrogen production
Taras K Antal1, Tatyana E Krendeleva, Esa Tyystjärvi
1Faculty of Biology, Moscow State University, Vorobyevi Gory, Moscow, 119992, Russia, taras_an@mail.ru.
Abstract:
A complex regulatory network in the chloroplast of green algae provides an efficient tool for maintenance of energy and redox balance in the cell under aerobic and anaerobic conditions. In this review, we discuss the structural and functional organizations of electron transport pathways in the chloroplast, and regulation of photosynthesis in the green microalga Chlamydomonas reinhardtii. The focus is on the regulatory mechanisms induced in response to nutrient deficiency stress and anoxia and especially on the role of a hydrogenase-mediated reaction in adaptation to highly reducing conditions and ATP deficiency in the cell.
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