title: The photochemistry of 4-thiouridine in Escherichia coli t-RNA Vał1.
mesh_terms: D001896:Boron Compounds; D003596:Cytosine; D004926:Escherichia coli; D005470:Fluorometry; D008027:Light; D009705:Nucleosides / Q000032:analysis / Q000528:radiation effects*; D012329:RNA, Bacterial / Q000032:analysis / Q000528:radiation effects; D012343:RNA, Transfer / Q000032:analysis / Q000528:radiation effects*; D011830:Radiation Effects; D013053:Spectrophotometry; D014466:Ultraviolet Rays; D014633:Valine
chemical_list: D001896:Boron Compounds; D009705:Nucleosides; D012329:RNA, Bacterial; D003596:Cytosine; D012343:RNA, Transfer; D014633:Valine