Effects on DNA repair pathways. Heat map representing the genes related to different DNA repair pathways including base excision repair, NER, homologous recombination, nonhomologous end joining, mismatch excision repair, and other genes helping in the processing of DNA damage repair. These include genes involved in strand break and joining, ubiquitination and modification, chromatin structure modification, DNA polymerases, DNA binding PARP enzymes, genes related in Fanconi anemia, and editing and processing nucleases.