Cancer mutational signatures have been associated with defects in genome maintenance pathways. Here the authors, by using a worm germline mutagenesis model defective of human orthologue BRCA-1, identify polymerase theta-mediated end-joining (TMEJ) as causing the BRCAness mutational signature.
- J. A. Kamp
- R. van Schendel
- M. Tijsterman
