title: Mitochondrial genetics, circular DNA and the mechanism of the petite mutation in yeast.
mesh_terms: D004270:DNA, Circular; D005111:Extrachromosomal Inheritance; D005838:Genotype; D008928:Mitochondria; D009154:Mutation; D011995:Recombination, Genetic; D012441:Saccharomyces cerevisiae / Q000378:metabolism; D013489:Suppression, Genetic
chemical_list: D004270:DNA, Circular