The enzymatic synthesis of RNA: complementary interaction with DNA.

acid; CTP32, ATP32, UTP32, and GTP32 for the triphosphates of cytidine, adenosine, uridine, and guanosine labeled with p32 in the ester phosphate; Cp, Ap, Up, and Gp for the 2',3'-nucleoside monophosphates of the bases listed above; PP for inorganic pyrophosphate; Tris, tris-(hydroxymethyl)-aminomethane; TCA, trichloroacetic acid; cpm, counts per minute. 2 Weiss, S. B., and L. Gladstone, J. Am. Chem. Soc., 81, 4118 (1959). 3Weiss, S. B., these PROCEEDINGS, 46, 1020 (1960). Stevens, A., Biochem. and Biophys. Research Communs., 3, 92 (1960). Hurwitz, J., A. Bresler, and R. Diringer, Biochem. and Biophys. Research Communs., 3, 15 (1960). 6 Weiss, S. B., and T. Nakamoto, J. Biol. Chem., 236, PC18 (1961). 7Huang, R. C., N. Maheshwari, and J. Bonner, Biochem. and Biophys. Research Communs., 3, 15 (1960). 8 Weiss, S. B., and T. Nakamoto, these PROCEEDINGS, 47, 694 (1961). 9 Stevens, A., J. Biol. Chem., 236, PC43 (1961). 10 Furth, J. J., J. Hurwitz, and M. Goldmann, Biochem. and Biophys. Research Communs., 4, 362 (1961). 11 Ibid., 431 (1961)12 Volkin, E., and L. Astrachan, Virology, 2, 149 (1956). 13 Ycas, M., and W. S. Vincent, these PROCEEDINGS, 46, 804 (1960). 14 Hall, B. D., and S. Spiegelman, these PROCEEDINGS, 47, 137 (1961). 15 Brenner, S., F. Jacob, and M. Meselson, Nature, 190, 576 (1961). 16 Gros, F., H. Hiatt, W. Gilbert, C. G. Kurland, R. W. Rissebrough, and J. D. Watson, Nature, 190, 581 (1961). 17 Josse, J., A. D. Kaiser, and A. Kornberg, J. Biol. Chem., 236, 864 (1961). 18 Tener, G. M., J. Am. Chem. Soc., 83, 159 (1961). 19 Lehman, I. R., S. B. Zimmerman, J. Adler, M. J. Bessman, E. S. Simms, and A. Kornberg, these PROCEEDINGS, 44, 1191 (1958). 20 Weiss, S. B., Federation Proc. (in press). 21 Watson, J. D., and F. H. C. Crick, Nature, 171, 737, 964(1953).