Culture conditions control expression of the genes for aflatoxin and sterigmatocystin biosynthesis in aspergillus parasiticus and A. nidulans /

Eitemau Tebyg

• AvnA, a gene encoding a cytochrome P-450 monooxygenase, is involved in the conversion of averantin to averufin in aflatoxin biosynthesis in Aspergillus parasiticus /
• Purification and characterization of O-methyltransferase I involved in conversion of demethylsterigmatocystin to sterigmatocystin and of dihydrodemethylsterigmatocystin to dihydrosterigmatocystin during aflatoxin biosynthesis /
• Characterization of the critical amino acids of an aspergillus parasiticus cytochrome P-450 monooxygenase encoded by orda that is involved in the biosynthesis of aflatoxins B1, G1, B2, G2 /
• Regulation of the aspergillus nidulans penicillin biosynthesis gene acvA (pcbAB) by amino acids : Implication for involvement of transcription factor PACC /
  gan: Bergh, Katharina Then.
• Regulation of aflR and its product, AflR, associated with aflatoxin biosynthesis /
  gan: Liu, Biing-Hui.