Fig. 1From: Insights into the capability of the lignocellulolytic enzymes of Penicillium parvum 4-14 to saccharify corn bran after alkaline hydrogen peroxide pretreatmentSDS-PAGE analysis of the secreted proteins by P. parvum 4-14 using different carbon sources. M, protein marker; E_CBR, extracellular proteins (enzymes) produced by the fungus using corn bran residue as carbon source; E_CBAX1 (or 2), extracellular proteins (enzymes) produced by the fungus using corn bran arabinoxylan 1 (or 2) as carbon source. About 32 µg of protein sample was loaded in each lane for electrophoresis on a 12% SDS-PAGE gelBack to article page