Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleComplex spliceosomal organization ancestral to extant eukaryotes.AuthorsCollins L; Penny DPublicationMolecular biology and evolution, 2005, Vol 22, Issue 4, p1053ISSN0737-4038Publication typearticleDOI10.1093/molbev/msi091