Fig. 5From: An alkaline protease from Bacillus cereus NJSZ-13 can act as a pathogenicity factor in infection of pinewood nematodePurification of the protease from strain NJSZ-13 culture filtrates: A Elution profile after HIC; B Elution profile after IEC; C SDS-PAGE of the purified protease from strain NJSZ-13. Lanes 1–3 represent three aliquots of purified protease in parallel; lane M indicates the marker (ColorMixed Protein Marker; Solarbio, Beijing)Back to article page