TY - RPRT TI - Two-codon insertion mutagenesis of plasmid genes by using single-stranded hexameric oligonucleotides. AU - F Barany PY - 1985 DO - 10.1073/pnas.82.12.4202 UR - https://pubmed.ncbi.nlm.nih.gov/3889924/ ID - 3889924 ER -