TY - RPRT TI - Intron open reading frames as mobile elements and evolution of a group I intron. AU - C H Sellem AU - L Belcour PY - 1997 DO - 10.1093/oxfordjournals.molbev.a025788 UR - https://pubmed.ncbi.nlm.nih.gov/9159929/ ID - 9159929 ER -