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.
Valinger R, et al. Cloning of the LEU2 gene of Saccharomyces cerevisiae by in vivo recombination. Arch. Microbiol. 152: 263-268, 1989. PubMed: 2673120
