TY - RPRT TI - A ligase ribozyme obtained from a structured pool. AU - Wataru Yoshioka AU - Yoshiya Ikawa AU - Luc Jaeger AU - Tan Inoue PY - 2004 DO - 10.1093/nass/48.1.209 UR - https://pubmed.ncbi.nlm.nih.gov/17150552/ ID - 17150552 ER -