The R203M and D377Y mutations of the nucleocapsid protein promote SARS-CoV-2 infectivity by impairing RIG-I-mediated antiviral signaling. - Li, Yongkui; Li, Moran; Xiao, Heng; Liao, Feng; Shen, Miaomiao; Ge, Weiwei; Ou, Junxian; Liu, Yuqing; Chen, Lumiao; Zhao, Yue; Wan, Pin; Liu, Jinbiao; et al. (PLoS Pathogens, 2025)