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    Origin of the genetic code: A physical-chemical model of primitive codon assignments

    Nagyvary, Joseph / Fendler, Janos H. | Online Contents | 1974

    On the possible origin and evolution of the genetic code

    Jukes, Thomas H. | Online Contents | 1974

    The possibility of organic molecule formation in the Venus atmosphere

    Otroshchenko, V. A. / Surkov, Yu. A. | Online Contents | 1974

    The possible role of clays in prebiotic peptide synthesis

    Paecht-Horowitz, Mella | Online Contents | 1974

    The development and diversification of Precambrian life

    William Schopf, J. | Online Contents | 1974

    Natural evidence for chemical and early biological evolution

    Kvenvolden, Keith A. | Online Contents | 1974

    Galactic clouds of organic molecules

    Buhl, David | Online Contents | 1974

    Photochemical conversions of lower aldehydes in aqueous solutions and in fog

    Pavlovskaya, T. E. / Telegina, T. A. | Online Contents | 1974

    On the terms ‘biogenesis’ and ‘abiogenesis’

    Sagan, Carl | Online Contents | 1974

    Life on Jupiter?

    Libby, W. F. | Online Contents | 1974

    Model systems for life processes on Mars

    Mitz, M. A. | Online Contents | 1974

    Homeostatic tendencies of the Earth's atmosphere

    Lovelock, James E. / Margulis, Lynn | Online Contents | 1974

    Pathways of chemical evolution of photosynthesis

    Krasnovsky, A. A. | Online Contents | 1974

    Genetics and the origin of the genetic code

    Walker, G. W. R. | Online Contents | 1974

    Book review

    Lemmon, Richard M. | Online Contents | 1974

    The origin of life in a cosmic context

    Sagan, Carl | Online Contents | 1974