Open access
Jul 2026
Overlapping upstream ORFs repress translation and expand proteome diversity in Arabidopsis
It is demonstrated that ouORF translation regulates alternative translation initiation to control the balance between chloroplast and cytosolic protein isoforms, and establishes ouORFs as a versatile class of translational regulatory elements that coordinate both protein abundance and protein diversity.
H. Wu, Yu Cheng, Isaiah D. Kaufman et al.
· bioRxiv · 0 citations