 Purification and properties of bacteriophage T4-induced RNA ligase by R. Silber and others

PNAS69(10),3009–3013(1972), DOI10.1073/pnas.69.10.3009. Original byline R Silber, V G Malathi, J Hurwitz verified; first-author initials retained. Abstract: purified enzyme, ATP/Mg2+ requirement, labelled-end resistance to alkaline phosphatase and exonuclease evidence consistent with intramolecular poly(A) circularization. Distinct from the same-titled1976 article by J. A. Last and W. F. Anderson.