• 1 May 1996
    • journal article
    • Vol. 21  (5) , 164-5
Abstract
The discovery of DNA-binding motifs in ribosomal proteins has led to the conjecture that the transition of the ribosome from an RNA to an RNP machine occurred by adding pre-existing proteins. Supportive, but circumstantial, evidence for the hypothesis is adduced from the finding that many ribosomal proteins have a second function apart from the particle. These extraribosomal functions are enumerated.

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