Wood decaying properties of the termite mushroom Termitomyces eurrhizus

From the paper

Abstract

Four strains of the termite mushroom Termitomyces eurrhizus collected in Japan were surveyed for their wood decaying properties in three softwood and two hardwood species, in comparison with the white-rot fungus Trametes versicolor and the brown-rot fungus Fomitopsis palustris. All strains of T. eurrhizus degraded only the surfaces of the wood samples, and differences in mass-loss rates between heartwood and sapwood were generally not significant. Higher mass-loss rates were generally obtained in softwood than in hardwood. The results of chemical analyses of decayed wood samples indicated that T. eurrhizus does not have high lignin-degradation ability, even though it is categorized as a white-rot fungus. These results clearly suggest the unique physiological characteristics of T. eurrhizus.