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Periodical. Kuroda, Akio, and Arthur Kornberg. "Polyphosphate Kinase as a Nucleoside Diphosphate Kinase in Escherichia coli and Pseudomonas aeruginosa." Proceedings of the National Academy of Sciences of the United States of America 94, (January 1997): 439-442. Article. 4 Images.. Proceedings of the National Academy of Sciences of the United States of America