TY - GEN AU - Yarus,M TI - Intrinsic precision of aminoacyl-tRNA synthesis enhanced through parallel systems of ligands SN - 0090-0028 PY - 1973///0202 KW - Amino Acids KW - metabolism KW - Amino Acyl-tRNA Synthetases KW - Escherichia coli KW - Genetic Code KW - Protein Binding KW - RNA, Transfer KW - biosynthesis N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/newbio239106a0 ER -