ArticleBMC genomics2012
A Gaijin-like miniature inverted repeat transposable element is mobilized in rice during cell differentiation.
Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 23 citations in OpenAlex.
- Plant MITEs: miniature transposable elements with major impacts.Mobile DNA · 2025Review
- Genetic variability of aquaporin expression in maize: From eQTLs to a MITE insertion regulating PIP2;5 expression.Plant physiology · 2024Article
- Genome-wide characterization and evolution analysis of miniature inverted-repeat transposable elements in Barley (Frontiers in plant science · 2024Article
- Extensively Current Activity of Transposable Elements in Natural Rice Accessions Revealed by Singleton Insertions.Frontiers in plant science · 2021Article
- Identification of an active miniature inverted-repeat transposable element mJing in rice.The Plant journal : for cell and molecular biology · 2019Article
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- Amplification of miniature inverted-repeat transposable elements and the associated impact on gene regulation and alternative splicing in mulberry (Mobile DNA · 2019Article
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- Tracking the genome-wide outcomes of a transposable element burst over decades of amplification.Proceedings of the National Academy of Sciences of the United States of America · 2017Article
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- Review
- Identification, Diversity and Evolution of MITEs in the Genomes of Microsporidian Nosema Parasites.PloS one · 2015Article
- Application of an inducible transposon with anther culture in generation of di-haploid homologous mutants.Botanical studies · 2014Article
- Mobile element biology: new possibilities with high-throughput sequencing.Trends in genetics : TIG · 2013Review
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Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMiniature inverted repeat transposable element (MITE) is one type of transposable element (TE), which is largely found in eukaryotic genomes and involved in a wide variety of biological events. However, only few MITEs were proved to be currently active and their physiological function remains largely unknown.
resultsWe found that the amplicon discrepancy of a gene locus LOC_Os01g0420 in different rice cultivar genomes was resulted from the existence of a member of Gaijin-like MITEs (mGing). This result indicated that mGing transposition was occurred at this gene locus. By using a modified transposon display (TD) analysis, the active transpositions of mGing were detected in rice Jiahua No. 1 genome under three conditions: in seedlings germinated from the seeds received a high dose γ-ray irradiation, in plantlets regenerated from anther-derived calli and from scutellum-derived calli, and were confirmed by PCR validation and sequencing. Sequence analysis revealed that single nucleotide polymorphisms (SNPs) or short additional DNA sequences at transposition sites post mGing transposition. It suggested that sequence modification was possibly taken place during mGing transposition. Furthermore, cell re-differentiation experiment showed that active transpositions of both mGing and mPing (another well studied MITE) were identified only in regenerated plantlets.
conclusionsIt is for the first time that mGing active transposition was demonstrated under γ-ray irradiation or in cell re-differentiation process in rice. This newly identified active MITE will provide a foundation for further analysis of the roles of MITEs in biological process.
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