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Periodical. Revel, H. R., and Salvador E. Luria. "Biosynthesis of [Beta]-D-Galactosidase Controlled by Phage-Carried Genes. II. The Behavior of Phage-Transduced z+ Genes Toward Regulatory Mechanisms." Proceedings of the National Academy of Sciences of the United States of America 47, 12 (15 December 1961): 1968-1974. Article. 7 Images.. Proceedings of the National Academy of Sciences of the United States of America