Mellouk, A., Ngo, K., Kezzo, A. A., Martini, C., França, T. C. C., Laplante, S. R., Islam, S. T., Calmettes, C. (2026). Author Correction: Mechanism of trans-envelope bacterial polysaccharide secretion in Class-3 outer-membrane polysaccharide export (OPX) protein systems. Nature Communications. https://doi.org/10.1038/s41467-026-71984-x