Ribosomal RNA evolution by fragmentation of the 23S progenitor: maturation pathway parallels evolutionary emergence.
D000818:Animals; D005075:Biological Evolution; D002736:Chloroplasts / Q000502:physiology; D005057:Eukaryotic Cells / Q000502:physiology; D005796:Genes; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D009694:Nucleic Acid Precursors / Q000235:genetics; D011387:Prokaryotic Cells / Q000502:physiology; D012335:RNA, Ribosomal / Q000235:genetics*
D009694:Nucleic Acid Precursors; D012335:RNA, Ribosomal