Metabolome Analysis of Constituents in Membrane Vesicles for Growth Stimulation.

The cultivation of the cellulolytic bacterium, , can have cost-effective cellulosic biomass utilizations, such as consolidated bioprocessing, simultaneous biological enzyme production and saccharification. However, these processes require a longer cultivation term of approximately 1 week. We demonstrate that constituents of the membrane vesicle fraction significantly promoted the growth rate of .