Styphnolobium Japonicum Telomere-to-Telomere Genome with GWAS and Selection Scans

A telomere-to-telomere, gap-free and haplotype-resolved reference genome for the tree species Styphnolobium japonicum. The dataset includes supplementary materials from population resequencing, genome-wide association studies, and selection scans, published by peng li on figshare in 2026. It provides genomic resources for ancient tree conservation and molecular breeding.

Use Cases

• Conducting genome-wide association studies based on growth trait data mentioned in the description
• Performing selection scans to identify genes associated with trunk decay resistance
• Using the haplotype-resolved reference genome for population genetics analyses
• Supporting molecular breeding programs for Styphnolobium japonicum with genomic resources

Strengths

• Provides a telomere-to-telomere, gap-free reference genome, a high-quality assembly standard
• Includes data from multiple genomic analyses: population resequencing, GWAS, and selection scans
• Dataset is openly licensed under CC-BY-4.0 for broad reuse

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• The dataset is small in scale at 566.0 KB, suggesting it contains supplementary materials rather than raw sequencing data

Provenance

Source

figshare

Collection Method

Genomic sequencing and analysis, likely involving PacBio HiFi or similar long-read technologies for telomere-to-telomere assembly, followed by population resequencing and statistical genetics methods.

Freshness

Last updated 2026-05-24 09:28:58