Figure 1.

RT-PCR quantification of expression of seven genes from the trichothecene biosynthetic pathway (tri genes) in the wild-type strain IBT40841 and three tri5-overexpressing transformants Tb38tri5, tb40tri5 and Tb41tri5. The basal condition used for relative measurements was MM without glucose (2^−ΔΔCt = 1). IBT40841 β-tubulin was used as an internal reference gene.