ArticleGenetics2002
Dasheng: a recently amplified nonautonomous long terminal repeat element that is a major component of pericentromeric regions in rice.
Article in Genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
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Who cites it
46 citing papers in PubMed.
- A near-complete genome assembly of onion resolves its genomic architecture, origin, and evolution.Plant communications · 2026Article
- Modern Japanese rice cultivars often carry a nonautonomous retrotransposon-insertion mutation at the pathogenesis-related 1b protein gene locus causing reduced resistance to Pyricularia oryzae.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Divergent landscapes and evolutionary trajectories of 5S rDNA and Cassandra retroelement in Saccharinae.BMC plant biology · 2025Article
- HiTE: a fast and accurate dynamic boundary adjustment approach for full-length transposable element detection and annotation.Nature communications · 2024Article
- Full-length LTR retroelements in Capsicum annuum revealed a few species-specific family bursts with insertional preferences.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2021Article
- The Dynamism of Transposon Methylation for Plant Development and Stress Adaptation.International journal of molecular sciences · 2021Review
- The Terrestrial Carnivorous PlantInternational journal of molecular sciences · 2019Article
- The unique epigenetic features of Pack-MULEs and their impact on chromosomal base composition and expression spectrum.Nucleic acids research · 2018Article
- GrTEdb: the first web-based database of transposable elements in cotton (Gossypium raimondii).Database : the journal of biological databases and curation · 2017Article
- Highly distinct chromosomal structures in cowpea (Vigna unguiculata), as revealed by molecular cytogenetic analysis.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2016Article
- Landscape and evolutionary dynamics of terminal repeat retrotransposons in miniature in plant genomes.Genome biology · 2016Article
- Review
- Genome-wide Annotation and Comparative Analysis of Long Terminal Repeat Retrotransposons between Pear Species of P. bretschneideri and P. Communis.Scientific reports · 2015Article
- The Wukong Terminal-Repeat Retrotransposon in Miniature (TRIM) Elements in Diverse Maize Germplasm.G3 (Bethesda, Md.) · 2015Article
- Diversity and evolution of centromere repeats in the maize genome.Chromosoma · 2015Article
- Immediate Genetic and Epigenetic Changes in F1 Hybrids Parented by Species with Divergent Genomes in the Rice Genus (Oryza).PloS one · 2015Article
- Comparative genomic analysis reveals multiple long terminal repeats, lineage-specific amplification, and frequent interelement recombination for Cassandra retrotransposon in pear (Pyrus bretschneideri Rehd.).Genome biology and evolution · 2014Article
- Co-evolution of plant LTR-retrotransposons and their host genomes.Protein & cell · 2013Review
- A mutation in the rice chalcone isomerase gene causes the golden hull and internode 1 phenotype.Planta · 2012Article
- Functional and structural divergence of an unusual LTR retrotransposon family in plants.PloS one · 2012Article
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A new and unusual family of LTR elements, Dasheng, has been discovered in the genome of Oryza sativa following database searches of approximately 100 Mb of rice genomic sequence and 78 Mb of BAC-end sequence information. With all of the cis-elements but none of the coding domains normally associated with retrotransposons (e.g., gag, pol), Dasheng is a novel nonautonomous LTR element with high copy number. Over half of the approximately 1000 Dasheng elements in the rice genome are full length (5.6-8.6 kb), and 60% are estimated to have amplified in the past 500,000 years. Using a modified AFLP technique called transposon display, 215 elements were mapped to all 12 rice chromosomes. Interestingly, more than half of the mapped elements are clustered in the heterochromatic regions around centromeres. The distribution pattern was further confirmed by FISH analysis. Despite clustering in heterochromatin, Dasheng elements are not nested, suggesting their potential value as molecular markers for these marker-poor regions. Taken together, Dasheng is one of the highest-copy-number LTR elements and one of the most recent elements to amplify in the rice genome.
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