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Fig. 12 | Biotechnology for Biofuels

Fig. 12

From: Disruption of zinc finger DNA binding domain in catabolite repressor Mig1 increases growth rate, hyphal branching, and cellulase expression in hypercellulolytic fungus Penicillium funiculosum NCIM1228

Fig. 12

Enhanced cellulase secretion and activity was detected in PfMig188 in production medium. a Growth of the fungus in production media was monitored for 7 days by estimating the mycelial proteins by BCA method. RCM in X-axis denotes the amount of protein present in the pellet of medium before inoculation. b Proteins present in the secretome of NCIM1228 (upper panel) and PfMig188 (lower panel) were collected for each day and separated on 10% SDS-PAGE gel followed by staining with Coomassie blue. c Secretome proteins of NCIM1228 and PfMig188 collected for each day was measured by BCA method after exchanging growth medium with citrate–phosphate buffer (pH 4.0). RCM in X-axis denotes the amount of protein present in the supernatant of medium before inoculation. d Total cellulase activity profile represented by FPU/ml of NCIM1228 and PfMig188 during 7 days of cultivation

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