Corn stover induces extracellular laccase activity in Didymosphaeria sp. (syn. = Paraconiothyrium sp.) and exhibits increased in vitro ruminal digestibility when treated with this fungal species. - Arredondo-Santoyo M; Herrera-Camacho J; Vázquez-Garcidueñas MS; Vázquez-Marrufo G (Folia microbiologica, 2020)