Supramolecular nanofiber stabilization of microdroplets enables ultra-sensitive virus infection analysis. - Uchida N; Yaguchi A; Kondo S; Muranishi K; Kawabata H; Umezawa H; Ishimoto N; Tajiri M; Akashi S; Seki T; Watanabe G; Yoshida A; et al. (Nature communications, 2026)