SARS-CoV-2 Whole-Genome Sequences from Jining China, 2024–2025

Haixia Yang provides 429 complete SARS-CoV-2 genome sequences collected in Jining City, China, between January 2024 and December 2025. The dataset includes 240 sequences from 2024 and 189 from 2025, tracking the sequential replacement of Omicron lineages from XBB.1.9 to BA.2.86 and finally to XDV.1. Analysis includes nucleotide similarity to the Wuhan-Hu-1 reference and amino acid mutation counts in spike proteins.

Use Cases

• Phylogenetic analysis of Omicron lineage succession based on the described temporal replacement patterns.
• Tracking spike protein amino acid mutations across XBB.1.9, BA.2.86, and XDV.1 lineages.
• Identifying frameshift and stop codon mutations in the ORF8 gene from the 10 sequences noted.
• Assessing genomic divergence from the Wuhan-Hu-1 reference strain using the reported nucleotide similarity range.

Strengths

• Contains 429 complete genome sequences with a defined temporal split (240 in 2024, 189 in 2025).
• Provides specific mutation counts for spike proteins across three lineages (e.g., XDV.1 lineage averaged 55.15 mutations).
• Reports precise nucleotide similarity percentages (99.64% to 99.81%) relative to the Wuhan-Hu-1 reference.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is limited to a single city (Jining) over a two-year period, which may not be representative of broader trends.

Provenance

Source

figshare, author Haixia Yang.

Collection Method

Whole-genome sequencing performed on clinical specimens using next-generation sequencing technology.

Time Range

January 2024 to December 2025.

Freshness

Last updated 2026-05 08 05:54:37; freshness should be verified.

Geography

Jining City, China.