An unknown essential function of tRNA splicing endonuclease is linked to the integrated stress response and intron debranching
{{output}}
tRNA splicing endonuclease (TSEN) has a well-characterized role in transfer RNA (tRNA) splicing but also other functions. For yeast TSEN, these other functions include degradation of a subset of mRNAs that encode mitochondrial proteins and an unknown essential... ...
