Nature CommunicationsTONSOKU prevents the formation of large tandem duplications and restrains ATR–WEE1 checkpoint activationGeoffrey ThomsonAxel PouletYi-Chun HuangHong-Sheng LiaoChantal LeBlancYannick Jacob2026-03-27Full textDOI https://doi.org/10.1038/s41467-026-70906-1