The dynamic nature of plant mitochondrial genome organization.
The characteristic features of higher plant mitochondrial genomes: size, structure, recombination activity and evolutionary dynamics, are reviewed with the emphasis on the mitochondrial DNA (mtDNA) of Phaseolus vulgaris. Among all examined eukaryotic organisms, higher plants were found to contain the largest and most complex mitochondrial genomes. The plant mtDNA structure in vivo and mechanisms of evolution are controversial. We present the currently accepted models and how these models correspond to mitochondrial genomes of several common bean lines.
Jańska
H
H
Institute of Biochemistry and Molecular Biology, University of Wrocław, Poland. Janska@bf.uni.wroc.pl
Wołoszyńska
M
M
D004272:DNA, Mitochondrial / Q000235:genetics*; D018745:Genome, Plant; D010944:Plants / Q000235:genetics*
D004272:DNA, Mitochondrial