Single-cell sequencing reveals metabolic reprogramming and immune regulation underlie the maintenance of teleost granulomas. - Zhou ZY; Jian ZR; Gu JL; Jiang XY; He J; Gao YC; Lian S; Bai SJ; Lu CW; Kuang LF; Liu MZ; Li PF; et al. (Fish & shellfish immunology, 2026)