Correction to: Mucosal Immunology https://doi.org/10.1038/s41385-020-0317-3, published online 1 July 2020

In the original version of this Article, the affiliations of both authors, Liming Sun and Qian Chai, were inadvertently switched.

The correct affiliation for Liming Sun should be: State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.

And the correct affiliation for Qian Chai should be: Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences, 100101, Beijing China.

This has now been corrected in both the PDF and HTML versions of the Article.