Halves and fragments derived of tRNAs in Escherichia coli are selectively associated with 30S ribosomal subunits and in the cytosol
E. Jacinto-Loeza, Augusto Uc-Mass, Gabriel Guarneros
This study identifies tRNA halves and fragments (tsRNAs) in Escherichia coli, showing their association with 30S ribosomal subunits and cytosol, and their generation during translation arrest.
bioRxiv · Dec 2, 2025 · PreprintMolecular Biology