ArticlePlant molecular biology2001
Visualization of the terminal structure of rice chromosomes 6 and 12 with multicolor FISH to chromosomes and extended DNA fibers.
Article in Plant molecular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 47 citations in OpenAlex.
- Telomere and subtelomere high polymorphism might contribute to the specificity of homologous recognition and pairing during meiosis in barley in the context of breeding.BMC genomics · 2023Article
- Imaging approaches for chromosome structures.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2021Review
- Sequence analysis of wheat subtelomeres reveals a high polymorphism among homoeologous chromosomes.The plant genome · 2020Article
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- Analysis of the epigenetic status of telomeres by using ChIP-seq data.Nucleic acids research · 2012Article
- The subtelomeric region of the Arabidopsis thaliana chromosome IIIR contains potential genes and duplicated fragments from other chromosomes.Plant molecular biology · 2010Article
- Integration of cytogenetic and genetic linkage maps of Lotus japonicus, a model plant for legumes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2010Article
- Recent advances in rice genome and chromosome structure research by fluorescence in situ hybridization (FISH).Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2010Review
- A nomadic subtelomeric disease resistance gene cluster in common bean.Plant physiology · 2009Article
- Chromosomal phylogeny and karyotype evolution in x=7 crucifer species (Brassicaceae).The Plant cell · 2008Article
- Characterization of chromosome ends on the basis of the structure of TrsA subtelomeric repeats in rice (Oryza sativa L.).Molecular genetics and genomics : MGG · 2008Article
- Distinct chromosomal distributions of highly repetitive sequences in maize.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2007Article
- In situ methods to localize transgenes and transcripts in interphase nuclei: a tool for transgenic plant research.Plant methods · 2006Article
- Natural variation in a subtelomeric region of Arabidopsis: implications for the genomic dynamics of a chromosome end.Genetics · 2006Article
- Molecular organization of terminal repetitive DNA in Beta species.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2006Article
- Toward closing rice telomere gaps: mapping and sequence characterization of rice subtelomere regions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2005Article
- High-resolution physical mapping in Pennisetum squamulatum reveals extensive chromosomal heteromorphism of the genomic region associated with apomixis.Plant physiology · 2004Article
- Structural and functional analysis of rice genome.Journal of genetics · 2004Review
- Methylated DNA-binding proteins from Arabidopsis.Plant physiology · 2003Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
High-resolution fluorescence in situ hybridization (FISH) on interphase and pachytene nuclei, and extended DNA fibers enabled microscopic distinction of DNA sequences less than a few thousands of base pairs apart. We applied this technique to reveal the molecular organization of telomere ends in japonica rice (Oryza sativa ssp. japonica), which consist of the Arabidopsis type TTTAGGG heptameric repeats and the rice specific subtelomeric tandem repeat sequence A (TrsA). Southern hybridizations of DNA digested with Bal31 and EcoRI, and FISH on chromosomes and extended DNA fibers demonstrated that (1) all chromosome ends possess the telomere tandem repeat measuring 3-4 kb; (2) the subtelomeric TrsA occurs only at the ends of the long arms of chromosomes 6 and 12, and measure 6 and 10 kb, which corresponds to 231 and 682 copies for these sites, respectively; (3) the telomere and TrsA repeats are separated by at most a few thousands of intervening nucleotide sequences. The molecular organization for a general telomere organization in plant chromosomes is discussed.
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