Fig. 3
From: Multi-omics analysis of Trichoderma reesei mutant with high glucanase activity

Partial Least Squares-Discriminant Analysis (PLS-DA) score plot. Under optimal conditions for peak enzyme activity at 28 °C with shaking for 96 h, both T. reesei CICC 2626 and the mutant strain ARTP-9 were subjected to PLS-DA. In the score plot, each point represents an individual sample, with green dots representing the O4 (T. reesei CICC 2626, n = 6) and blue dots representing the M4 (mutant strain ARTP-9, n = 6). The shaded ellipses in the PLS-DA score plot represent the 95% confidence interval estimated from the score. The x- and y-axes represent the variances associated with components 1 and 2, respectively.