using an in vitro preparation for protein synthesis , we have studied the effect of the ribosomal protein s1 from escherichia coli on the synthesis of the coat protein of the rna-containing phages qbeta and ms2 , on that of an `` '' early '' '' and a `` '' late '' '' enzyme encoded by the dna containing phage t7 , and on that of anthranilate synthetase , an enzyme encoded by the bacterial tryptophan operon .
C0597295
protein synthesis
C0035668
rna