Corrections and Clarifications

Actinomycin D and Hydrocortisone: Intracellular Binding in Rat Liver

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Science  22 Oct 1965:
Vol. 150, Issue 3695, pp. 537
DOI: 10.1126/science.150.3695.537

Abstract

In the report "Actinomycin D and hydrocortisone: interacellular binding in rat liver" by C. W. Dingman and M. Sporn (149, 1251, 10 Sept. 1965), the heading of column 5, Table 3, should have read, "RNA/DNA ratiost." The last footnote to the table should have read, "The first ratio in each pair was determined on a sample of nuclei used for measuring in vivo incorporation of cytidine-H-3; the second ratio in each pair was determined on a sample of nuclei used for measuring in vitro incorporation of CTP-H3." In column 5, the ratios in each pair should have been separated by a semicolon. As printed, the table implies, incorrectly, that only one ratio, rather than two, is reported.