ArticleGenetics2003
A centromeric tandem repeat family originating from a part of Ty3/gypsy-retroelement in wheat and its relatives.
Article in Genetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed, 79 citations in OpenAlex.
- Satellite DNA Genomics: The Ongoing Story.International journal of molecular sciences · 2025Review
- The structure, function, and evolution of plant centromeres.Genome research · 2024Review
- Characterization of centromeric DNA of Gossypium anomalum reveals sequence-independent enrichment dynamics of centromeric repeats.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2023Article
- The nature and genomic landscape of repetitive DNA classes in Chrysanthemum nankingense shows recent genomic changes.Annals of botany · 2023Article
- Review
- Evolution and origin of bread wheat.The Plant cell · 2022Article
- Review
- B-A Chromosome Translocations Possessing an A Centromere Partly Overcome the Root-Restricted Process of Chromosome Elimination inFrontiers in cell and developmental biology · 2022Article
- Large vs small genomes in Passiflora: the influence of the mobilome and the satellitome.Planta · 2021Article
- The Evolutionary Dynamics of Repetitive DNA and Its Impact on the Genome Diversification in the GenusFrontiers in plant science · 2021Article
- The Genomics of Plant Satellite DNA.Progress in molecular and subcellular biology · 2021Review
- Conversion of DNA Sequences: From a Transposable Element to a Tandem Repeat or to a Gene.Genes · 2019Review
- Identification of passion fruit (Passiflora edulis) chromosomes using BAC-FISH.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2019Article
- Centromere Satellite Repeats Have Undergone Rapid Changes in Polyploid Wheat Subgenomes.The Plant cell · 2019Article
- Centromere Repeats: Hidden Gems of the Genome.Genes · 2019Review
- New insights into the genome repetitive fraction of the Antarctic bivalve Adamussium colbecki.PloS one · 2018Article
- Isolation and characterization of centromeric repetitive DNA sequences in Saccharum spontaneum.Scientific reports · 2017Article
- De Novo Centromere Formation and Centromeric Sequence Expansion in Wheat and its Wide Hybrids.PLoS genetics · 2016Article
- Structural and functional liaisons between transposable elements and satellite DNAs.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2015Review
- Chromosomal distribution and evolution of abundant retrotransposons in plants: gypsy elements in diploid and polyploid Brachiaria forage grasses.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2015Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
From a wild diploid species that is a relative of wheat, Aegilops speltoides, a 301-bp repeat containing 16 copies of a CAA microsatellite was isolated. Southern blot and fluorescence in situ hybridization revealed that approximately 250 bp of the sequence is tandemly arrayed at the centromere regions of A- and B-genome chromosomes of common wheat and rye chromosomes. Although the DNA sequence of this 250-bp repeat showed no notable homology in the databases, the flanking or intervening sequences between the repeats showed high homologies (>82%) to two separate sequences of the gag gene and its upstream region in cereba, a Ty3/gypsy-like retroelement of Hordeum vulgare. Since the amino acid sequence deduced from the 250 bp with seven CAAs showed some similarity ( approximately 53%) to that of the gag gene, we concluded that the 250-bp repeats had also originated from the cereba-like retroelements in diploid wheat such as Ae. speltoides and had formed tandem arrays, whereas the 300-bp repeats were dispersed as a part of cereba-like retroelements. This suggests that some tandem repeats localized at the centromeric regions of cereals and other plant species originated from parts of retrotransposons.
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