Article
The plant-specific ssDNA binding protein OSB1 is involved in the stoichiometric transmission of mitochondrial DNA in Arabidopsis.
The Plant cell - 1 Dec 2006
Zaegel Vincent, Guermann Benoît, Le Ret Monique, Andrés Charles, Meyer Denise, Erhardt Mathieu, Canaday Jean, Gualberto José M, Imbault Patrice
Abstract excerpt
Plant mitochondrial genomes exist in a natural state of heteroplasmy, in which substoichiometric levels of alternative mitochondrial DNA (mtDNA) molecules coexist with the main genome. These subgenomes either replicate autonomously or are created by infrequent recombination events. We found that...
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