MUCOSAL IMMUNOLOGY. Individual intestinal symbionts induce a distinct population of RORγ⁺ regulatory T cells. Sefik E, Geva-Zatorsky N, Oh S, et al. MUCOSAL IMMUNOLOGY. Individual intestinal symbionts induce a distinct population of RORγ⁺ regulatory T cells. Science. 2015;349(6251):993-7. doi:10.1126/science.aaa9420 Read more