Fig. 6
From: Network reconstruction and systems analysis of plant cell wall deconstruction by Neurospora crassa
Direct regulation of the PCWDN genes by key transcription factors for cellulose and xylan utilization. The PCWDN genes have been grouped based on their biochemical function and participation in degradation pathways of different plant cell wall polysaccharides. It is observed that CLR-1 directly regulates mostly genes involved in cellulose utilization, XLR-1 directly regulates mostly genes involved in xylan utilization, while CLR-2 has a much broader role in the regulation of genes involved in plant cell wall deconstruction