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.

Douglas HC, Hawthorne DC. Enzymatic expression and genetic linkage of genes controlling galactose utilization in Saccharomyces. Genetics 49: 837-844, 1964. Douglas HC, Hawthorne DC. Enzymatic expression and genetic linkage of genes controlling galactose utilization in Saccharomyces. Genetics 49: 837-844, 1964.
Douglas HC, Hawthorne DC. Enzymatic expression and genetic linkage of genes controlling galactose utilization in Saccharomyces. Genetics 49: 837-844, 1964.
