Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Schroeder HW, Kelton WH. Production of sterigmatocystin by some species of the genus Aspergillus and its toxicity to chicken embryos. Appl. Microbiol. 30: 589-591, 1975. PubMed: 811164
