Hybrid Ribosome Formation from Escherichia coli and Chloroplast Ribosome Subunits

See allHide authors and affiliations

Science  16 Jul 1971:
Vol. 173, Issue 3993, pp. 241-242
DOI: 10.1126/science.173.3993.241


A 70S ribosome was prepared from a 30S ribosome subunit from Euglena gracilis chloroplasts and a 50S ribosome subunit from Escherichia coli. This hybrid ribosome was active in polyuridylic acid-directed polyphenylalanine synthesis.