Fig. 2From: Strategies for improved isopropanol–butanol production by a Clostridium strain from glucose and hemicellulose through consolidated bioprocessingGrowth and fermentation profiles of Clostridium sp. strain NJP7 in reduced mineral medium containing 60 g/L of glucose without pH adjustment (a), with pH adjustment (b), with addition of 60 mM of butyrate (c), and with addition of 50 mM of acetate (d)Back to article page