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.
Kundu PN, Das A. A note on crossing experiments with Aspergillus niger for the production of calcium gluconate. J. Appl. Bacteriol. 59: 1-5, 1985. PubMed: 4030528
