Pan-SSR architecture in <i>Acrossocheilus fasciatus</i> reveals copy-number–dominated vari

A genomic dataset characterizing microsatellite (SSR) architecture in the cyprinid fish Acrossocheilus fasciatus. The data was created by kai liu and last updated on April 13, 2026. It contains results from aligning four public assemblies to a reference genome and comparing SSR detectors on synthetic ground-truth datasets.

Use Cases

• Compare SSR detector performance (TRF, PyTRF, Ultra, GraphSSR) based on accuracy and parameter stability metrics mentioned in the description
• Analyze copy-number polymorphism and motif mutation patterns in microsatellites based on pan-SSR categories
• Investigate the association between SSR density and GC content at megabase resolution as described
• Study the genomic stratification of core SSRs near genes versus private SSRs in transposable element-dense regions
• Prioritize gene-associated candidate SSRs for population-informative dosage variation analysis using low-depth short-read data

Strengths

• File size is 53.3 MB, indicating a manageable download.
• Data is licensed under CC-BY-4.0, allowing for open sharing and adaptation.
• Analysis is based on aligning four public assemblies to a reference genome, enabling direct comparison of homologous loci.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

figshare

Collection Method

Created by aligning four public genome assemblies to the AF_xajfe reference and merging lifted loci into core, dispensable, and private components.

Time Range

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Freshness

Last updated 2026-04-13 03:11:59; freshness should be verified.

Geography

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