Adaptive cellular evolution in the intestine of hyperdiverse cichlid fishes - Antoine Fages; Maëva Luxey; Fabrizia Ronco; Charlotte E. T. Huyghe; Sabrina Fischer; Gudrun Viktorin; P. Navaneeth Krishna Menon; Adrian Indermaur; Walter Salzburger; Patrick Tschopp (Nature, 2026)