Generation of a glucose de-repressed mutant of Trichoderma reesei using disparity mutagenesis.

We obtained a novel glucose de-repressed mutant of Trichoderma reesei using disparity mutagenesis. A plasmid containing DNA polymerase δ lacking proofreading activity, and AMAI, an autonomously replicating sequence was introduced into T. reesei ATCC66589.