Cas3 of type I-Fa CRISPR-Cas system upregulates bacterial biofilm formation and virulence in Acinetobacter baumannii. - Guo, Tingting; Yang, Jie; Zhou, Na; Sun, Xiaoli; Huan, Changchao; Lin, Tao; Bao, Guangyu; Hu, Jian; Li, Guocai (Communications Biology, 2025)