Correction to: Nature Cell Biology https://doi.org/10.1038/s41556-017-0017-8, published online 15 January 2018.

In the version of this article initially published, sequencing data were available upon request but not deposited publicly. Data are now available at the European Nucleotide Archive, and the Data availability section should now read, in part, as follows: “mtDNA-seq data that support the findings of this study are available in Supplementary Table 5 and are deposited in the European Nucleotide Archive (ENA) under accessions PRJEB56092 and ERZ13643672, with sample information available on the BioSample database….”