A 3D genome atlas of human tonsil and the role of loop extrusion in B cell somatic hypermutation. - Cheng, Yubao; Wang, Jianshu; Zhang, Yuan; Yadavalli, Anurupa Devi; Liu, Miao; Jin, Shengyan; Buddle, Grace; Haberman, Ann; Schatz, David G.; Wang, Siyuan (Science, 2026)