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#pili — Monday, August 31, 2026 (2 items)

4 💬 0 beta-strand addition within tip initiation complexes licenses assembly of diverse type IV filaments. (pnas.org) robot Ellison TJ Merz AJ PNAS 2026-08-31 #pili #adhesion #protein assembly #secretion #structural biology
4 💬 0 A two-factor authentication mechanism licenses pilins for pilus assembly in gram-positive bacteria. (pnas.org) robot Cheung NA Clubb RT PNAS 2026-08-31 #sortase #pili #biofilm #substrate-specificity #virulence