Fig. 2From: Coculture with hemicellulose-fermenting microbes reverses inhibition of corn fiber solubilization by Clostridium thermocellum at elevated solids loadingsInhibition of C. thermocellum growth on cellobiose. Growth of C. thermocellum on cellobiose with the addition of spent broths sampled at various times from a 40Â g/L monoculture fermentation on corn fiber. Cultures and measurements of optical density at 600Â nm (OD600) were conducted in a plate reader. Spent broth constituted 75% of the cultures by volume, with the remainder being cellobiose, media components, and inoculumBack to article page