Article
Mitochondrial malate dehydrogenase lowers leaf respiration and alters photorespiration and plant growth in Arabidopsis.
Plant physiology - 1 Nov 2010
Tomaz Tiago, Bagard Matthieu, Pracharoenwattana Itsara, Lindén Pernilla, Lee Chun Pong, Carroll Adam J, Ströher Elke, Smith Steven M, Gardeström Per, Millar A Harvey
Abstract excerpt
Malate dehydrogenase (MDH) catalyzes a reversible NAD(+)-dependent-dehydrogenase reaction involved in central metabolism and redox homeostasis between organelle compartments. To explore the role of mitochondrial MDH (mMDH) in Arabidopsis (Arabidopsis thaliana), knockout single and double mutants for the highly expressed mMDH1 and lower expressed mMDH2 isoforms were constructed and analyzed. A mmdh1mmdh2 mutant...
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