Multiple regulatory mechanisms in the chloroplast of green algae: relation to hydrogen production.

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.

• Authors: Taras K Antal, Tatyana E Krendeleva, Esa Tyystjärvi
• Journal: Photosynthesis research (Photosynth Res) Vol. 125 Issue 3 Pg. 357-81 (Sep 2015) ISSN: 1573-5079 [Electronic] Netherlands
• PMID: 25986411 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)

Chemical References

• Hydrogen

Topics

• Chlamydomonas reinhardtii (metabolism)
• Chlorophyta (metabolism)
• Chloroplasts (metabolism)
• Hydrogen (metabolism)
• Photosynthesis (physiology)