title: Non-canonical introns are at least 10(9) years old.
authors.forename: H J
authors.initials: HJ
authors.lastname: Wu
authors.forename: P
authors.initials: P
authors.lastname: Gaubier-Comella
authors.forename: M
authors.initials: M
authors.lastname: Delseny
authors.forename: F
authors.initials: F
authors.lastname: Grellet
authors.forename: M
authors.initials: M
authors.lastname: Van Montagu
authors.forename: R
authors.initials: R
authors.lastname: Rouzé
mesh_terms: D000818:Animals; D017360:Arabidopsis / Q000235:genetics*; D019143:Evolution, Molecular; D017343:Genes, Plant; D007438:Introns; D008969:Molecular Sequence Data; D016415:Sequence Alignment