antisera to this cytoplasmically synthesized group of chloroplast ribosomal proteins did not recognize any antigenic sites among c. reinhardtii cytoplasmic ribosomal proteins , suggesting that the genes for the cytoplasmically synthesized chloroplast ribosomal proteins either are not derived from the cytoplasmic ribosomal protein genes or have evolved to a point where no antigenic similarities remain .
C0035552
ribosomal
C0035553
ribosomal