ArticleThe Plant cell2013
TED, an autonomous and rare maize transposon of the mutator superfamily with a high gametophytic excision frequency.
Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed, 12 citations in OpenAlex.
- Divergent Evolutionary Profile ofAnimals : an open access journal from MDPI · 2026Article
- Independent evolution of transposase and TIRs facilitated by recombination betweenProceedings of the National Academy of Sciences of the United States of America · 2023Article
- Abundance of Transgene Transcript Variants Associated with Somatically Active TransgenicInternational journal of molecular sciences · 2023Article
- Cloning of MaizeInternational journal of molecular sciences · 2022Article
- Spontaneous mutations in maize pollen are frequent in some lines and arise mainly from retrotranspositions and deletions.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- Modular assembly of transposable element arrays by microsatellite targeting in the guayule and rice genomes.BMC genomics · 2018Article
- Functional characterization of the activeMobile DNA · 2017Article
- Transposition of a rice Mutator-like element in the yeast Saccharomyces cerevisiae.The Plant cell · 2015Article
- Article
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Authors and funding
3 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Mutator (Mu) elements, one of the most diverse superfamilies of DNA transposons, are found in all eukaryotic kingdoms, but are particularly numerous in plants. Most of the present knowledge on the transposition behavior of this superfamily comes from studies of the maize (Zea mays) Mu elements, whose transposition is mediated by the autonomous Mutator-Don Robertson (MuDR) element. Here, we describe the maize element TED (for Transposon Ellen Dempsey), an autonomous cousin that differs significantly from MuDR. Element excision and reinsertion appear to require both proteins encoded by MuDR, but only the single protein encoded by TED. Germinal excisions, rare with MuDR, are common with TED, but arise in one of the mitotic divisions of the gametophyte, rather than at meiosis. Instead, transposition-deficient elements arise at meiosis, suggesting that the double-strand breaks produced by element excision are repaired differently in mitosis and meiosis. Unlike MuDR, TED is a very low-copy transposon whose number and activity do not undergo dramatic changes upon inbreeding or outcrossing. Like MuDR, TED transposes mostly to unlinked sites and can form circular transposition products. Sequences closer to TED than to MuDR were detected only in the grasses, suggesting a rather recent evolutionary split from a common ancestor.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.