Figure 4.
Results from genomic DNA library screen. (a) Xylose consumption of strain H131-A31 with an empty plasmid (control), the W2 mutant and H131-A31 harboring the plasmid isolated from mutant W2 (retransformed W2). A statistical model using all time points was performed to show that both the W2 mutant and retransformed strains were statistically significantly different from the control (for both, P < 0.0001 using an F-test). The lines represent the average of the data points from the biological replicate experiments (n = 2). (b) XYLA gene construct in H131-A31, in plasmid from mutant W2 and in H131E-A31.