A single Omicron mutation reshapes ORF3a-driven host-cell remodelling
Ana de Lucas‐Rius, Miguel Padilla‐Blanco, Unai Merino Herrán…·María Montoya
This study identifies how a single mutation in the Omicron variant of SARS-CoV-2's ORF3a protein alters its host-cell remodelling effects, shifting from lipid accumulation to preserving Golgi structure.