著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Y. Ikawa,Putative intermediary stages for the molecular evolution from a ribozyme to a catalytic RNP,Nucleic Acids Research,1362-4962,Oxford University Press (OUP),2003-03-01,31,5,1488-1496,https://cir.nii.ac.jp/crid/1361137043878600576,https://doi.org/10.1093/nar/gkg225