Retroelements containing introns in diverse invertebrate taxa
- 13 January 2003
- journal article
- research article
- Published by Springer Nature in Nature Genetics
- Vol. 33 (2) , 123-124
- https://doi.org/10.1038/ng1074
Abstract
We report that two structurally similar transposable elements containing reverse transcriptase (RT), Penelope in Drosophila virilis and Athena in bdelloid rotifers, have proliferated as copies containing introns. The ability of Penelope-like elements (PLEs) to retain introns, their separate phylogenetic placement and their peculiar structural features make them a novel class of eukaryotic retroelements.Keywords
This publication has 13 references indexed in Scilit:
- Xena, a Full-Length Basal Retroelement from Tetraodontid FishMolecular Biology and Evolution, 2002
- Fish retroposons related to the Penelope element of Drosophila virilis define a new group of retrotransposable elementsMolecular Genetics and Genomics, 2001
- The Structure and Evolution of Penelope in the virilis Species Group of Drosophila: An Ancient Lineage of RetroelementsJournal of Molecular Evolution, 2001
- Transposable elements in sexual and ancient asexual taxaProceedings of the National Academy of Sciences, 2000
- Evidence for the Evolution of Bdelloid Rotifers Without Sexual Reproduction or Genetic ExchangeScience, 2000
- Reversing Time: Origin of TelomeraseCell, 1998
- Penelope , a new family of transposable elements and its possible role in hybrid dysgenesis in Drosophila virilisProceedings of the National Academy of Sciences, 1997
- High Frequency Retrotransposition in Cultured Mammalian CellsCell, 1996
- Retrotransposition of a mouse IAP sequence tagged with an indicator geneCell, 1991
- Ty elements transpose through an RNA intermediateCell, 1985