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Mitochondrial complex II Is essential for gametophyte development in Arabidopsis.

Plant physiology - 1 Apr 2007

León Gabriel, Holuigue Loreto, Jordana Xavier

Abstract excerpt

Mitochondrial complex II (succinate dehydrogenase [SDH]) is part of the tricarboxylic acid cycle and the respiratory electron transport chain. Its flavoprotein subunit is encoded by two nuclear genes, SDH1-1 and SDH1-2, in Arabidopsis (Arabidopsis thaliana). The SDH1-2 gene is significantly expressed only in roots, albeit at very low level, and its disruption has no effect on growth and development of homozygous...

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PMID: 17322334
DOI: 10.1104/pp.106.095158
PMCID: PMC1851839

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