Fig. 5
From: Xpp1 regulates the expression of xylanases, but not of cellulases in Trichoderma reesei
Influence of Xpp1 on transcript levels of xyn1, bxl1, and bxl2 in T. reesei. T. reesei QM6aΔtmus53 (blue squares) and the xpp1 deletion strain (green squares) were grown in MA medium containing 1% (w/v) xylan. Samples were taken after 18, 24, 30, 36, 48, and 72 h growth. Transcript levels of xyn1 (a), bxl1 (b), and bxl2 (c) were measured by qPCR using sar1 and act transcript levels for normalization and referred to the reference sample (T. reesei QM6aΔtmus53, 24 h for xyn1 and bxl1; xpp1 deletion strain, 24 h for bxl2). Results are given as relative transcript ratios in logarithmic scale (Log). The values provided in the figures are means from three biological experiments. Error bars indicate standard deviations. nd not detected.