Ultramutagenesis through combined Msh2 depletion and proofreading-deficient DNA polymerase ε expression enhances small molecule target identification in forward genetic screens
Alexander-Hoi Nguyen, Vicky Li, Wei‐Min Chen…·Juan Manuel Povedano
This study combines Msh2 depletion and proofreading-deficient DNA polymerase ε expression to enhance mutagenesis, enabling identification of drug resistance mutations and cytotoxin mechanisms in SCLC cells.