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.
Morita T, Yanagihara Y. Osmotic-sensitive mutants of Saccharomyces cerevisiae as screening organisms for promutagens and procarcinogens. Chem. Pharm. Bull. 33: 1576-1582, 1985. PubMed: 3899386
