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.

Robichon-Szulmajster H, et al. Genetic and biochemical studies of genes controlling the
synthesis of threonine and methionine in Saccharomyces. Genetics 53: 609-619, 1966. PubMed: 4380684 Robichon-Szulmajster H, et al. Genetic and biochemical studies of genes controlling the synthesis of threonine and methionine in Saccharomyces. Genetics 53: 609-619, 1966. PubMed: 4380684
Robichon-Szulmajster H, et al. Genetic and biochemical studies of genes controlling the synthesis of threonine and methionine in Saccharomyces. Genetics 53: 609-619, 1966. PubMed: 4380684
