Genomic and Secretomic Analyses of the Newly Isolated Fungus SS3 Identified CAZymes Potentially Related to a Serious Pathogenesis of Hardwood Trees.

Perenniporia fraxinea can colonize living trees and cause severe damage to standing hardwoods by secreting a number of carbohydrate-activate enzymes (CAZymes), unlike other well-studied Polyporales. However, significant knowledge gaps exist in understanding the detailed mechanisms for this hardwood-pathogenic fungus. To address this issue, five monokaryotic P.

Proteomic Characterization of Lignocellulolytic Enzymes Secreted by the Insect-Associated Fungus oita, Isolated from a Forest in Northern Japan.

Wood-devastating insects utilize their symbiotic microbes with lignocellulose-degrading abilities to extract energy from recalcitrant woods. It is well known that free-living lignocellulose-degrading fungi secrete various carbohydrate-active enzymes (CAZymes) to degrade plant cell wall components, mainly cellulose, hemicellulose, and lignin. However, CAZymes from insect-symbiotic fungi have not been well documented except for a few examples.