ArticleGenetics2008
Different strategies to persist: the pogo-like Lemi1 transposon produces miniature inverted-repeat transposable elements or typical defective elements in different plant genomes.
Article in Genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- MITE infestation accommodated by genome editing in the germline genome of the ciliateProceedings of the National Academy of Sciences of the United States of America · 2023Article
- Genome-wide characterization of Mariner-like transposons and their derived MITEs in the Whitefly Bemisia tabaci (Hemiptera: Aleyrodidae).G3 (Bethesda, Md.) · 2021Article
- Nucleosomes and DNA methylation shape meiotic DSB frequency inGenome research · 2018Article
- Hotspots for Initiation of Meiotic Recombination.Frontiers in genetics · 2018Review
- A Deluge of Complex Repeats: The Solanum Genome.PloS one · 2015Article
- Article
- A divergent P element and its associated MITE, BuT5, generate chromosomal inversions and are widespread within the Drosophila repleta species group.Genome biology and evolution · 2013Article
- Abundance, distribution and potential impact of transposable elements in the genome of Mycosphaerella fijiensis.BMC genomics · 2012Article
- Genome-wide comparative analysis of pogo-like transposable elements in different Fusarium species.Journal of molecular evolution · 2011Article
- hAT transposable elements and their derivatives: an analysis in the 12 Drosophila genomes.Genetica · 2010Article
- Recent amplification and impact of MITEs on the genome of grapevine (Vitis vinifera L.).Genome biology and evolution · 2009Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Miniature inverted-repeat transposable elements (MITEs) are a particular type of defective class II elements present in genomes as high-copy-number populations of small and highly homogeneous elements. While virtually all class II transposon families contain non-autonomous defective transposon copies, only a subset of them have a related MITE family. At present it is not known in which circumstances MITEs are generated instead of typical class II defective transposons. The ability to produce MITEs could be an exclusive characteristic of particular transposases, could be related to a particular structure of certain defective class II elements, or could be the consequence of particular constraints imposed by certain host genomes on transposon populations. We describe here a new family of pogo-like transposons from Medicago truncatula closely related to the Arabidopsis Lemi1 element that we have named MtLemi1. In contrast to the Arabidopsis Lemi1, present as a single-copy element and associated with hundreds of related Emigrant MITEs, MtLemi1 has attained >30 copies and has not generated MITEs. This shows that a particular transposon can adopt completely different strategies to colonize genomes. The comparison of AtLemi1 and MtLemi1 reveals transposase-specific domains and possible regulatory sequences that could be linked to the ability to produce MITEs.
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