Polygonatum Cyrtonema DNA Fingerprinting Data for 80 Accessions

505 core multiple nucleotide polymorphism (MNP) loci were screened from genome sequencing of 30 representative accessions of Polygonatum cyrtonema. The marker panel was validated on 80 accessions, achieving an identification accuracy rate of 99.90% and assigning a unique molecular ID code to each cultivar. The data was published by Min Tang on figshare in March 2026 under a CC-BY-4.0 license.

Use Cases

• Authenticity identification of Polygonatum cyrtonema cultivars based on MNP markers.
• Purity detection of seeds and seedlings using the high-throughput identification system.
• Conservation of germplasm resources via phylogenetic and principal component analysis.
• Distinctness, uniformity, and stability testing for new plant varieties.

Strengths

• Validation on 80 accessions with an identification accuracy rate of 99.90%.
• 505 core MNP loci with high polymorphism, with an average of 28.95 ± 15.11 allelic genotypes.
• Polymorphism information content of 0.73 ± 0.16, described as superior to traditional methods.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is contained in a 407.5 KB PDF file, which may require extraction for computational use.

Provenance

Source

figshare

Collection Method

Developed via genome sequencing of 30 representative accessions, followed by screening and validation.

Time Range

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Freshness

Last updated 2026-03-18 07:41:08; freshness should be verified.

Geography

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