Supplementary Material for: Genomic Organization of Ribosomal DNA and Karyotypic Diversity

Figshare admin karger published supplementary material on May 9, 2026. The document details a cytological analysis of common vetch (Vicia sativa NTU0014) and hairy vetch (Vicia villosa NTU0012), focusing on their karyotypes and ribosomal DNA organization. It includes specific measurements from fluorescence in situ hybridization (FISH) experiments, such as the average length of 5S and 45S rDNA sequences in both species.

Use Cases

• Compare karyotype asymmetry between Vicia species based on the described As.K% metric.
• Analyze the distribution and length of 5S and 45S rDNA sites based on FISH results.
• Study the relationship between chromosome number variation and salt tolerance traits mentioned in the description.

Strengths

• Includes specific cytogenetic measurements, such as 5S rDNA lengths of 374.37 kb (V. sativa) and 399.53 kb (V. villosa).
• Provides detailed karyotype classifications (1A for NTU0014, 2A for NTU0012) and chromosome counts.
• The document is published under a CC-BY-4.0 license, allowing for reuse.

Limitations

• The dataset is a single 86.6 KB DOCX file, indicating a very limited scope and likely a supplementary document rather than a primary data collection.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare admin karger

Collection Method

Cytological analysis using fluorescence in situ hybridization (FISH) following salt tolerance evaluation.

Freshness

Last updated 2026-05-09 07:55:23; freshness should be verified.