TY - RPRT TI - Charon BS(+) and (-), versatile lambda phage vectors for constructing directional cDNA libraries and their efficient transfer to plasmids. AU - A Swaroop AU - S M Weissman PY - 1988 DO - 10.1093/nar/16.17.8739 UR - https://pubmed.ncbi.nlm.nih.gov/2971160/ ID - 2971160 ER -