TY - RPRT TI - Directed evolution of barnase stability using proteolytic selection. AU - Jesper S Pedersen AU - Daniel E Otzen AU - Peter Kristensen PY - 2002 DO - 10.1016/s0022-2836(02)00891-4 UR - https://pubmed.ncbi.nlm.nih.gov/12368103/ ID - 12368103 ER -