Figure 4
From: The pretreatment of corn stover with Gloeophyllum trabeum KU-41 for enzymatic hydrolysis
SEM images of un-pretreated and pretreated corn stover samples with G. trabeum . [A-B] pretreated sample with G. trabeum KU-41 500x (A), 1000x (B); [C-D] pretreated sample with G. trabeum NBRC 6430 500x (C), 1000x (D); [E-F] un-pretreated sample 500x (E), 1000x (F).