Fig. 4From: Bioflocculant production from untreated corn stover using Cellulosimicrobium cellulans L804 isolate and its application to harvesting microalgaeEffects of pH on the activities of cellulase and xylanase produced by C. cellulans L804 (a) and variation curves of pH, flocculating activity, cellulase, and xylanase during cell growth in fermentation medium with corn stover as carbon source (b). Error bars indicate standard deviation of at least three replicatesBack to article page