TY - GEN AU - Magliery,T J AU - Anderson,J C AU - Schultz,P G TI - Expanding the genetic code: selection of efficient suppressors of four-base codons and identification of "shifty" four-base codons with a library approach in Escherichia coli SN - 0022-2836 PY - 2001///0419 KW - Amino Acid Sequence KW - Ampicillin KW - pharmacology KW - Anticodon KW - chemistry KW - Base Pairing KW - Base Sequence KW - Cephalosporins KW - metabolism KW - Codon KW - Escherichia coli KW - drug effects KW - Frameshift Mutation KW - genetics KW - Gene Expression Regulation, Bacterial KW - Gene Library KW - Genes, Reporter KW - Genetic Code KW - Molecular Sequence Data KW - Mutagenesis KW - Protein Biosynthesis KW - RNA, Transfer KW - RNA, Transfer, Ser KW - Serine KW - Substrate Specificity KW - Suppression, Genetic KW - beta-Lactamases KW - biosynthesis N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1006/jmbi.2001.4518 ER -