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. 2017 Aug 22;18(8):1821. doi: 10.3390/ijms18081821

Figure 3.

Figure 3

Summary of factors mentioned in the text that are associated with instability of mammalian mitochondrial DNA. The list presented herein is not exhaustive. (Polγ: polymerase γ, mtSSB: mitochondrial single stranded DNA binding protein, TFAM: mitochondrial transcription factor A, NRF1/2: nuclear respiratory factors 1 and 2, PrimPol: primase-polymerase; Pif1: petite integration frequency 1, BER: base excision repair, Mfn: mitofusin, Opa1: optic atrophy protein 1,Drp1: dynamin related protein 1,hFIS1: fission 1 protein, Mff: mitochondrial fission factor, MiD49/51: mitochondrial dynamics proteins of 49 and 51 kDa, RRM2B: ribonucleoside-diphosphate reductase subunit M2 B).