Correction to: Nature Immunology https://doi.org/10.1038/s41590-020-00836-7, published online 18 January 2021.

In the version of this article initially published, in the second paragraph of Results section “Teff phenotypes over time,” “Tcra and Tcra genes” should have read “Tcra and Tcrb genes.” In numbered paragragh 3 of “New Teff populations,” “C1q” should have read “C1qa.” In the first paragraph of Methods, “Cd45.1−/−;Cd45.2−/− mice” should have read “CD45.1+CD45.2+ mice.” Finally, the wrong image was posted for Extended Data Fig. 5. The errors have been corrected in the PDF and HTML versions of the article.

Extended Data Fig. 5
figure 1figure 1

Original and corrected.