Fig. 2From: Efficient production of a cyclic dipeptide (cyclo-TA) using heterologous expression system of filamentous fungus Aspergillus oryzaeHeterologous expression of criC and characterization of metabolites. A HPLC trace of criC heterologous expression in A. oryzae NSAR1. (I) AO-WT (A. oryzae wild type), (II) metabolites produced by transformant AO-criC, (III) AO-criC feed by substrates (l-Trp and l-Ala). B UV absorption spectroscopy of criC product. C MS and MS/MS spectrum of CriC product. D Summary of HMBC, COSY, and NOESY experiments of the AO-criC product.Back to article page