Fig. 2From: Bioflocculant production from untreated corn stover using Cellulosimicrobium cellulans L804 isolate and its application to harvesting microalgaeEffects of nitrogen sources (a) and carbon sources (b) on flocculating activity and cell growth. The control sample indicated that strain L804 cultured in FSS medium. 100 μL of fermentation broth of 48 h was used for flocculating activity assayBack to article page