Term Name:	tRNA 4-thiouridine biosynthesis
Synonyms:
Definition:	The processes whereby a uridine residue in a tRNA is converted to 4-thiouridine. Typically 4-thiouridine is found at position 8, in many transfer RNAs.
Ontology:	GO: Biological Process [GO:0002937]    QuickGO    AmiGO