TY - RPRT TI - Maximizing gene expression on a plasmid using recombination in vitro. AU - K Backman AU - M Ptashne PY - 1978 DO - 10.1016/0092-8674(78)90138-1 UR - https://pubmed.ncbi.nlm.nih.gov/340049/ ID - 340049 ER -