The siderophore transporter Sit1 is involved in the uptake of caspofungin by Candida albicans. - Pedras A; Amaral C; Conceição C; Malta-Luís C; Pissarro T; V Mariano C; A Lenis-Rojas O; Ventura MR; Pimentel C (Antimicrobial agents and chemotherapy, 2026)