ArticleScientific reports2017
Isolation and characterization of centromeric repetitive DNA sequences in Saccharum spontaneum.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 34 citations in OpenAlex.
- Pancentromere analysis of Allium species reveals diverse centromere positions in onion and gigantic centromeres in garlic.The Plant cell · 2025Article
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- High-Resolution FISH Analysis Using DNA Fibers Generated by Molecular Combing.Methods in molecular biology (Clifton, N.J.) · 2024Article
- Pan-centromere reveals widespread centromere repositioning of soybean genomes.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
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- A comprehensive molecular cytogenetic analysis of the genome architecture in modern sugarcane cultivars.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2022Article
- Characterization of Repetitive DNA inFrontiers in plant science · 2022Article
- Using carrot centromeric repeats to study karyotype relationships in the genus Daucus (Apiaceae).BMC genomics · 2021Article
- The Evolutionary Dynamics of Repetitive DNA and Its Impact on the Genome Diversification in the GenusFrontiers in plant science · 2021Article
- Chromosome Painting Provides Insights Into the Genome Structure and Evolution of Sugarcane.Frontiers in plant science · 2021Article
- Localization and characterization of Citrus centromeres by combining half-tetrad analysis and CenH3-associated sequence profiling.Plant cell reports · 2020Article
- Sequence Composition Underlying Centromeric and Heterochromatic Genome Compartments of the Pacific OysterGenes · 2020Article
- Species-specific abundant retrotransposons elucidate the genomic composition of modern sugarcane cultivars.Chromosoma · 2020Article
- Centromeres of Cucumis melo L. comprise Cmcent and two novel repeats, CmSat162 and CmSat189.PloS one · 2020Article
- Fluorescence in situ hybridization in plants: recent developments and future applications.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2019Review
- Low coverage sequencing for repetitive DNA analysis in Passiflora edulis Sims: citogenomic characterization of transposable elements and satellite DNA.BMC genomics · 2019Article
- Chromosome transmission in BCScientific reports · 2019Article
- An improved suppression subtractive hybridization technique to develop species-specific repetitive sequences from Erianthus arundinaceus (Saccharum complex).BMC plant biology · 2018Article
- Structure and Distribution of Centromeric Retrotransposons at Diploid and AllotetraploidFrontiers in plant science · 2018Article
- Comprehensively Characterizing the Cytological Features ofFrontiers in plant science · 2018Article
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sugarcane (Saccharum hybrids spp.) is the most important sugar crop that accounts for ~75% of the world's sugar production. Recently, a whole-genome sequencing project was launched on the wild species S. spontaneum. To obtain information on the DNA composition of the repeat-enriched region of the centromere, we conducted a genome-wide analysis of the DNA sequences associated with CenH3 (a mutant of histone H3 located in eukaryote centromeres) using chromatin immunoprecipitation followed by sequencing (ChIP-seq) method. We demonstrate that the centromeres contain mainly SCEN-like single satellite repeat (Ss1) and several Ty3/gypsy retrotransposon-related repeats (Ss166, Ss51, and Ss68). Ss1 dominates in the centromeric regions and spans up to 500 kb. In contrast, the Ty3/gypsy retrotransposon-related repeats are either clustered spanning over a short range, or dispersed in the centromere regions. Interestingly, Ss1 exhibits a chromosome-specific enrichment in the wild species S. spontaneum and S. robustum, but not in the domesticated species S. officinarum and modern sugarcane cultivars. This finding suggests an autopolyploid genome identity of S. spontaneum with a high level of homology among its eight sub-genomes. We also conducted a genome-wide survey of the repetitive DNAs in S. spontaneum following a similarity-based sequence clustering strategy. These results provide insight into the composition of sugarcane genome as well as the genome assembly of S. spontaneum.
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