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Ratios between Contents of DNA, RNA and Protein in Different Micro-organisms as a Function of Maximal Growth Rate

Nature volume 217, pages 1153–1155 (1968)Cite this article

Abstract

THE growth medium determines the macromolecular composition as well as the growth rate (number of doublings per hour) of micro-organisms in the steady state of growth. For a given micro-organism the ratios of RNA : protein and RNA : DNA are linear functions of the growth rate, whereas the ratio of DNA : protein is virtually independent of the rate of growth1–4. All these studies involved one micro-organism studied at different growth rates.

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Authors and Affiliations

  1. Biokemisk Institut B, University of Copenhagen, Denmark

    VAGN LEICK

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  1. VAGN LEICK
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LEICK, V. Ratios between Contents of DNA, RNA and Protein in Different Micro-organisms as a Function of Maximal Growth Rate. Nature 217, 1153–1155 (1968). https://doi.org/10.1038/2171153a0

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