Correction to: Nature Communications https://doi.org/10.1038/s41467-020-15891-9, published online 24 April 2020.

The original version of this Article omitted the source of genetically modified mouse strains in the Acknowledgements section. The Acknowledgements section should read: “Markus Geuking, Kathy McCoy, and Jakob Zimmermann carried out germ-free derivations of all genetically modified strains used in this study, with exception of NOD1/NOD2 knockout mice that were shared by Dana Philpott, University of Toronto, and generated by Elena Verdue and the Axenic Gnotobiotic Facility at McMaster University. We thank staff and management team of the Clean Mouse Facility, DBMR University of Bern, for gnotobiotic animal maintenance and services,” This has now been corrected in both the PDF and HTML versions of the Article.