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

429 complete SARS-CoV-2 genome sequences were obtained from clinical specimens in Jining City between January 2024 and December 2025. The dataset, authored by Haixia Yang and shared on figshare in May 2026, characterizes lineage replacement from XBB.1.9 to BA.2.86 and finally to the predominant XDV.1 lineage, with analysis of nucleotide similarity and amino acid mutations.

Use Cases

• Tracking lineage succession patterns based on the described sequential replacement from XBB.1.9 to BA.2.86 to XDV.1.
• Analyzing spike protein amino acid mutation counts based on the reported averages of 42.67, 53.61, and 55.15 for different lineages.
• Identifying frameshift and stop codon mutations based on the mention of ORF8 G8 stop, Q18 stop, and frameshift mutations in 10 sequences.
• Comparing genomic divergence from the reference strain based on the reported whole-genome nucleotide similarity range of 99.64% to 99.81%.

Strengths

• 429 complete genome sequences with a defined temporal split of 240 from 2024 and 189 from 2025.
• Specific lineage tracking and mutation analysis, including average amino acid mutation counts for three Omicron lineages.
• Clear geographic and temporal scope focused on Jining City during 2024–2025.

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 very small at 22.4 KB, indicating limited scope, likely a summary table rather than raw sequence data.

Provenance

Source

Haixia Yang via figshare.

Collection Method

Whole-genome sequencing performed on clinical specimens using next-generation sequencing technology, with phylogenetic and mutation analysis using standard bioinformatics tools.

Time Range

January 2024 to December 2025.

Freshness

Last updated 2026.05.08.

Geography

Jining City, China.