Bibliografisk träff 1994-08-01 A purified selenophosphate-dependent enzyme from Salmonella typhimurium catalyzes the replacement of sulfur in 2-thiouridine residues in tRNAs with selenium. Veres Z, Stadtman TC. Proc Natl Acad Sci U S A · research-article; journal article · DOI 10.1073/pnas.91.17.8092