Alternative Splicing Evolution Across 13 Aculeata Insect Species

Yuhang Jia's dataset analyzes genome-wide alternative splicing patterns in bulk brain transcriptomes of adult females from 13 Aculeata species, representing a gradient of social complexity. The data, last updated in June 2026, includes statistical analyses correlating splicing diversity with social evolution. It is shared under a CC-BY-4.0 license on figshare.

Use Cases

• Modeling the relationship between social complexity and splicing specificity index based on the described statistical analysis.
• Identifying conserved orthologous genes with caste-biased differential splicing across independent eusocial lineages.
• Investigating splicing variations within neural and behavioral pathways mentioned in the description.

Strengths

• Includes data from 13 species across a continuous social complexity gradient.
• Analysis controls for genomic structural constraints and sequencing depth variations using Phylogenetic Generalized Least Squares regression.
• Dataset is 844.8 KB, making it quick to download and inspect.

Limitations

• Row count and column-level documentation are unknown, requiring manual inspection after download.
• Data is derived from bulk RNA-seq, which cannot distinguish intracellular regulatory plasticity from cellular heterogeneity.
• The dataset's small size (844.8 KB) indicates a limited scope, likely containing summary statistics rather than raw sequence data.

Provenance

Source

figshare, author Yuhang Jia.

Collection Method

Bulk brain transcriptome sequencing and bioinformatic analysis of adult female insects.

Freshness

Last updated 2026-06-02 05:28:21.