Intra-individual length heterogeneity of Rana esculenta mitochondrial DNA.
Mitochondrial DNA extracted from Rana esculenta oocytes appears heterogeneous in size. The length of these molecules varies continuously from 18,700 bp to 19,700 bp. Each animal is heteroplasmic and can be characterized by the range of the variation (400-700 bp) and the extreme sizes of the various molecules it carries. The variable region of the genome has been localized between the coding region and the replication origin area.
D000818:Animals; D002874:Chromosome Mapping; D004261:DNA Replication; D004272:DNA, Mitochondrial / Q000235:genetics*; D005260:Female; D014644:Genetic Variation; D008854:Microscopy, Electron; D008970:Molecular Weight; D009865:Oocytes / Q000032:analysis; D011893:Rana esculenta / Q000235:genetics*
D004272:DNA, Mitochondrial