TY - RPRT TI - Eukaryotic pre-tRNA 5' processing nuclease: copurification with a complex cylindrical particle. AU - J G CastaƱo AU - R Ornberg AU - J G Koster AU - J A Tobian AU - M Zasloff PY - 1986 DO - 10.1016/0092-8674(86)90658-6 UR - https://pubmed.ncbi.nlm.nih.gov/3637121/ ID - 3637121 ER -