@article {383, title = {Unraveling the secrets of regulating mitochondrial DNA replication.}, journal = {Mol Cell}, volume = {35}, year = {2009}, month = {2009 Aug 28}, pages = {398-400}, abstract = {In this issue, Liu et al. (2009) report that maxicircle DNA copy number in trypanosomes is regulated by proteolysis of a helicase; the complex kinetoplast DNA system yields a clear view of how mitochondrial DNA replication can be regulated.}, keywords = {Animals, DNA Helicases, DNA Replication, DNA, Kinetoplast, DNA, Mitochondrial, DNA, Protozoan, Gene Expression Regulation, Mutation, Peptide Hydrolases, Protozoan Proteins, Time Factors, Trypanosoma brucei brucei}, issn = {1097-4164}, doi = {10.1016/j.molcel.2009.08.007}, author = {Klingbeil, Michele M and Shapiro, Theresa A} }