 Identification of a novel polyketide synthase-nonribosomal peptide synthetase PKS-NRPS gene required for the biosynthesis of cyclopiazonic acid in Aspergillus oryzaeTokuoka, Masafumi, et al. Identification of a Novel Polyketide Synthase-nonribosomal Peptide Synthetase pks-nrps Gene Required for the Biosynthesis of Cyclopiazonic Acid In Aspergillus Oryzae. Fungal genetics and biology, v. 45,.12 pp. 1608-1615. doi: 10.1016j.fgb.2008.09.006Tokuoka, M., Seshime, Y., Fujii, I., Kitamoto, K., Takahashi, T., Koyama, Y. 2008. Identification of a novel polyketide synthase-nonribosomal peptide synthetase PKS-NRPS gene required for the biosynthesis of cyclopiazonic acid in Aspergillus oryzae. Fungal genetics and biology, 45, 1608-1615. doi: 10.1016j.fgb.2008.09.006Tokuoka, Masafumi, Yasuyo Seshime, Isao Fujii, Katsuhiko Kitamoto, Tadashi Takahashi, and Yasuji Koyama. Identification of a novel polyketide synthase-nonribosomal peptide synthetase PKS-NRPS gene required for the biosynthesis of cyclopiazonic acid in Aspergillus oryzae Fungal genetics and biology 45, no. 12 2008: 1608-1615. doi: 10.1016j.fgb.2008.09.006 