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Literature DB >> 1334914

The splicing of transposable elements and its role in intron evolution.

Abstract

Recent studies have demonstrated that transposable elements in maize and Drosophila are spliced from pre-mRNA. These transposable element introns represent the first examples of recent addition of introns into nuclear genes. The eight reported examples of transposable element splicing include members of the maize Ac/Ds and Spm/dSpm and the Drosophila P and 412 element families. The details of the splicing of these transposable elements and their relevance to models of intron origin are discussed.

Entities: Disease Species

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Year: 1992 PMID： 1334914 DOI： 10.1007/bf00133728

Source DB: PubMed Journal: Genetica ISSN： 0016-6707 Impact factor: 1.082

36 in total

Review 1. The role of introns in evolution.

Authors: J H Rogers
Journal: FEBS Lett Date: 1990-08-01 Impact factor: 4.124

8. Identification of putative nonautonomous transposable elements associated with several transposon families in Caenorhabditis elegans.

Authors: T Oosumi; B Garlick; W R Belknap
Journal: J Mol Evol Date: 1996-07 Impact factor: 2.395

9. Intron presence-absence polymorphisms in Daphnia.

Authors: Angela R Omilian; Douglas G Scofield; Michael Lynch
Journal: Mol Biol Evol Date: 2008-07-29 Impact factor: 16.240

10. Evidence for a role of the Drosophila melanogaster suppressor of sable gene in the pre-mRNA splicing pathway.

Authors: R A Fridell; L L Searles
Journal: Mol Cell Biol Date: 1994-01 Impact factor: 4.272

The splicing of transposable elements and its role in intron evolution.

Review 1. The role of introns in evolution.

2. Structure and transcription of the Drosophila melanogaster vermilion gene and several mutant alleles.

Review 3. On the origin of RNA splicing and introns.

4. cis-acting DNA sequence requirements for P-element transposition.

Review 5. Eukaryotic transposable elements and genome evolution.

6. The maize transposable element Ds is spliced from RNA.

7. The Ds1 transposable element acts as an intron in the mutant allele Adh1-Fm335 and is spliced from the message.

8. Transposition of cloned P elements into Drosophila germ line chromosomes.

9. The Drosophila suppressor of sable gene encodes a polypeptide with regions similar to those of RNA-binding proteins.

10. Isolation of the transposable maize controlling elements Ac and Ds.

Review 1. Transposable element contributions to plant gene and genome evolution.

2. Intron evolution as a population-genetic process.

3. Ubiquitous internal gene duplication and intron creation in eukaryotes.

4. Transposable elements as sources of variation in animals and plants.

5. Interactions across exons can influence splice site recognition in plant nuclei.

Review 6. The spliceosome as a transposon sensor.

7. Stalled spliceosomes are a signal for RNAi-mediated genome defense.

8. Identification of putative nonautonomous transposable elements associated with several transposon families in Caenorhabditis elegans.

9. Intron presence-absence polymorphisms in Daphnia.

10. Evidence for a role of the Drosophila melanogaster suppressor of sable gene in the pre-mRNA splicing pathway.