Figure 7

Transverse surface of P. koraiensis wood exposed to the brown-rot fungus. (A) Untreated wood; (B,C) AHT wood at 180 and 220 °C; (D,E) OHT wood at 180 and 220 °C. Collapsed tracheid (rectangular). Scale bars 35 µm.

Transverse surface of P. koraiensis wood exposed to the brown-rot fungus. (A) Untreated wood; (B,C) AHT wood at 180 and 220 °C; (D,E) OHT wood at 180 and 220 °C. Collapsed tracheid (rectangular). Scale bars 35 µm.