Figure 4From: The pretreatment of corn stover with Gloeophyllum trabeum KU-41 for enzymatic hydrolysisSEM 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).Back to article page