Fig. 4From: Elucidation of ligninolysis mechanism of a newly isolated white-rot basidiomycete Trametes hirsuta X-13Scanning electron micrographs of the control (a, 2000 × and b, 30,000×) and treated lignin samples by T. hirsuta X-13 for 13 days (c, 2000× and d, 30,000×)Back to article page