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Fig. 4 | Biotechnology for Biofuels

Fig. 4

From: Succession of physiological stages hallmarks the transcriptomic response of the fungus Aspergillus niger to lignocellulose

Fig. 4

Feedstock and pretreatment effects in established cultures on Miscanthus include nitrate assimilation and CAZyme expression. a PCA analysis of variation in gene expression in 9 h and 12 h Miscanthus and straw cultivations, demonstrating pretreatment (PC1, PC2) and feedstock (PC4) effects. Ellipses indicate 95% confidence intervals. b Expression of nitrate assimilation genes niaD and niiA identified via RNA-Seq, values are mean ± st. error, c Venn diagram illustrating overlaps in total number of induced plant polysaccharide- active CAZyme encoding genes during exposure to Miscanthus and wheat straw, d and between induced genes on untreated and pretreated Miscanthus substrates, e total expression, as sum of FPKM, for genes encoding hydrolytic enzyme activities over the 9 h and 12 h Miscanthus time courses. See Additional file 7: Table S5 for underlying data

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