Group II and group III introns of twintrons: potential relationships with nuclear pre-mRNA introns - PubMed (original) (raw)
Review
Group II and group III introns of twintrons: potential relationships with nuclear pre-mRNA introns
D W Copertino et al. Trends Biochem Sci. 1993 Dec.
Abstract
Two new and important features of introns have emerged from analysis of the Euglena gracilis chloroplast genome. One is a new class of introns, designated group III, that may be the closest contemporaries to nuclear pre-mRNA introns. The second is introns that are interrupted by other introns termed twintrons.
Similar articles
- Chloroplast group III twintron excision utilizing multiple 5'- and 3'-splice sites.
Copertino DW, Shigeoka S, Hallick RB. Copertino DW, et al. EMBO J. 1992 Dec;11(13):5041-50. doi: 10.1002/j.1460-2075.1992.tb05611.x. EMBO J. 1992. PMID: 1464326 Free PMC article. - Two new group-II twintrons in the Euglena gracilis chloroplast are absent in basally branching Euglena species.
Thompson MD, Zhang L, Hong L, Hallick RB. Thompson MD, et al. Curr Genet. 1997 Jan;31(1):89-95. doi: 10.1007/s002940050180. Curr Genet. 1997. PMID: 9000385 - A mixed group II/group III twintron in the Euglena gracilis chloroplast ribosomal protein S3 gene: evidence for intron insertion during gene evolution.
Copertino DW, Christopher DA, Hallick RB. Copertino DW, et al. Nucleic Acids Res. 1991 Dec 11;19(23):6491-7. doi: 10.1093/nar/19.23.6491. Nucleic Acids Res. 1991. PMID: 1721702 Free PMC article. - Chloroplasts.
Hallick RB. Hallick RB. Curr Opin Genet Dev. 1992 Dec;2(6):926-30. doi: 10.1016/s0959-437x(05)80117-0. Curr Opin Genet Dev. 1992. PMID: 1477537 Review. - RNA splicing in lower eukaryotes.
Woolford JL Jr, Peebles CL. Woolford JL Jr, et al. Curr Opin Genet Dev. 1992 Oct;2(5):712-9. doi: 10.1016/s0959-437x(05)80131-5. Curr Opin Genet Dev. 1992. PMID: 1333856 Review.
Cited by
- Evidence for transitional stages in the evolution of euglenid group II introns and twintrons in the Monomorphina aenigmatica plastid genome.
Pombert JF, James ER, Janouškovec J, Keeling PJ. Pombert JF, et al. PLoS One. 2012;7(12):e53433. doi: 10.1371/journal.pone.0053433. Epub 2012 Dec 31. PLoS One. 2012. PMID: 23300929 Free PMC article. - Recent horizontal intron transfer to a chloroplast genome.
Sheveleva EV, Hallick RB. Sheveleva EV, et al. Nucleic Acids Res. 2004 Feb 3;32(2):803-10. doi: 10.1093/nar/gkh225. Print 2004. Nucleic Acids Res. 2004. PMID: 14762207 Free PMC article. - FUGOID: functional genomics of organellar introns database.
Li F, Herrin DL. Li F, et al. Nucleic Acids Res. 2002 Jan 1;30(1):385-6. doi: 10.1093/nar/30.1.385. Nucleic Acids Res. 2002. PMID: 11752344 Free PMC article. - A spliceosomal twin intron (stwintron) participates in both exon skipping and evolutionary exon loss.
Kavalecz N, Ág N, Karaffa L, Scazzocchio C, Flipphi M, Fekete E. Kavalecz N, et al. Sci Rep. 2019 Jul 9;9(1):9940. doi: 10.1038/s41598-019-46435-x. Sci Rep. 2019. PMID: 31289343 Free PMC article. - The take and give between retrotransposable elements and their hosts.
Beauregard A, Curcio MJ, Belfort M. Beauregard A, et al. Annu Rev Genet. 2008;42:587-617. doi: 10.1146/annurev.genet.42.110807.091549. Annu Rev Genet. 2008. PMID: 18680436 Free PMC article. Review.