Isolation and Characterization of the mheA (Most Highly Expressed) Gene of Aspergillus oryzae

The amino acid sequence of the mheA gene of Aspergillus oryzae encodes a putative metallothionein-like protein 1. The size of the mheA transcript was 497 nt and the mheA promoter was induced by glucose, consistent with results of analysis by Northern hybridization and with the pdcA promoter, respectively.