Mesenchytraeus Mitogenomes for 13 Species from Changbai Mountain

First mitogenome dataset for the enchytraeid genus Mesenchytraeus, covering 14 individuals representing 13 species. The data includes complete circular genomes of 14,842–15,077 bp, containing 37 typical genes, generated via a standardized workflow for sequencing, assembly, and annotation. This dataset was published by Juanjuan Chen on figshare in 2026.

Use Cases

• Phylogenetic analysis based on the complete mitogenome sequences of 13 Mesenchytraeus species.
• Comparative genomics studies based on the novel genomic feature of control region location between ATP6 and tRNA-Arg.
• Population genetics research based on the coverage of 68% of recorded species in the Changbai Mountain region.

Strengths

• Covers 14 individuals representing 13 species, which is 68% of the recorded species in the Changbai Mountain region.
• All mitogenomes are complete circular genomes of 14,842–15,077 bp, containing the typical 37 genes.
• Generated using a standardized workflow for sequencing, assembly, and annotation, suggesting consistency.

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 (941.2 KB), indicating a limited scope focused on a specific genus and region.

Provenance

Source

figshare

Collection Method

Standardized workflow for sequencing, assembly, and annotation of mitogenomes.

Freshness

Last updated 2026-05-09 12:21:34; freshness should be verified.

Geography

Changbai Mountain region