ribosomes from fm3a and n742 are fractionated into 40-s and 60-s subunits , and polyphenylalanine synthesis by mixing them in various combinations with s-100 fraction from mouse leukemia l5178y cells indicating that the resistant phenotype of blar cells is due to the alteration of 60 s ribosomal subunit .
C0035553
ribosomes
C0007634
the