Fig. 1From: Enhanced biomethane production rate and yield from lignocellulosic ensiled forage ley by in situ anaerobic digestion treatment with endogenous cellulolytic enzymesFlowchart over experimental procedure. For details please refer to “Methods”. For detailed information about the microbial methanogenic community at metabolic steady-state and induction of cellulases please see [29]. IES induced enzyme solution, BMP biochemical methane potential, LC lignocellulose, IB inoculum backgroundBack to article page