Fig. 4From: Transcriptome analysis of Aspergillus niger xlnR and xkiA mutants grown on corn Stover and soybean hulls reveals a highly complex regulatory networkPie-chart presenting the proportion of CAZy genes involved in the degradation of different plant polysaccharides in A. niger that are significantly up-regulated or down-regulated between ΔxlnR vs the wild-type and between xkiA1 vs the wild-type after 4 h of transfer to Corn Stover and Soybean Hulls. The gene numbers are listed in Additional file 3: Table S1Back to article page