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Fig. 2 | Biotechnology for Biofuels

Fig. 2

From: Novel Bacillus subtilis IND19 cell factory for the simultaneous production of carboxy methyl cellulase and protease using cow dung substrate in solid-substrate fermentation

Fig. 2

a Response surface curve showing the effects of pH and peptone on the protease activity of B. subtilis IND19 in SSF using cow dung substrate. b Response surface curve showing the effects of pH and NaH2PO4 on the protease activity of B. subtilis IND19 in SSF using cow dung substrate. c Response surface curve showing the effects of peptone and NaH2PO4 on the protease activity of B. subtilis IND19 in SSF using cow dung substrate

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