ArticleMolecular biology reports2019
Comparative karyotype analysis among cytotypes of Cynodon dactylon (L.) Pers. (Poaceae).
Article in Molecular biology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 8 citations in OpenAlex.
- Impact of temperature on karyotype differences in Cynodon dactylon of different ploidy levels at different latitudes.BMC plant biology · 2026Article
- Article
- Research Progress and Prospects of Molecular Breeding in Bermudagrass (International journal of molecular sciences · 2024Review
- Genomic constitution, allopolyploidy, and evolutionary proposal for Cynodon Rich. based on GISH.Protoplasma · 2022Article
- A High-Quality Haplotype-Resolved Genome of Common Bermudagrass (Frontiers in plant science · 2022Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cynodon dactylon is characterized by taxonomic and systematic complexity, and polyploidy is one of the factors responsible for its genetic and morphological diversity. The aim of the present study was to compare karyotypes of C. dactylon cytotypes based on fluorescent banding and nuclear DNA content. The nine C. dactylon accessions evaluated were obtained from the Active Germplasm Bank (BAG) of the United States Department of Agriculture (USDA). Roots were pretreated with cycloheximide, fixed in Carnoy's solution and subjected to enzymatic digestion. Slides were prepared by the dissociation and air-drying technique. The fluorescent banding pattern was obtained using chromomycin A3 (CMA)/4,6-dimidino-2-phenylindole (DAPI) staining and DNA content was estimated by flow cytometry. The chromosome number of the accessions ranged from 2n = 2x = 18 to 2n = 5x = 45. Chromosomal polymorphism was observed based on the distribution and number of heterochromatic bands, with CMA
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