Fig. 3

xyr1 transcriptional levels in the parent strain and fTF-containing transformants. The left slash represents the parent strain, dark gray represents Kuace3, white represents Kuclr2, black represents Kuace2, and light gray represents Kuxyr1. The transcriptional level of xyr1 was normalized to that of actin (data presented are mean ± SEM; *p < 0.05, **p < 0.01, n = 3; two-tailed Student’s t tests)