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.
Lo RY, et al. Dihydrouridine-deficient tRNAs in Saccharomyces cerevisiae. Nucleic Acids Res. 10: 889-902, 1982. PubMed: 7038626
