NewslettersMammary Cell NewsError-Prone Repair of Stalled Replication Forks Drives Mutagenesis and Loss of Heterozygosity in Haploinsufficient BRCA1 CellsBy Danielle Corrigan - September 15, 20220105Investigators found that stalled forks were repaired by error-prone pathways, such as microhomology-mediated break-induced replication, in haploinsufficient BRCA1 breast epithelial cells.[Molecular Cell]AbstractGraphical Abstract