Genome and omics resources for maple trees and related Sapindaceae species
MapleOmics is a web-based multi-omics database covering — maple-family species, with — listed separately as comparative outgroup resources. Omics and comparative-analysis coverage varies by genome and is listed per species on the Genome and Data pages. It integrates genomics, transcriptomics, proteomics, epigenomics, and GWAS data for comparative and functional genomics research.
Browse genomes in JBrowse2, query gene expression, view protein–protein interaction networks and GWAS results, or search for sequence similarity with BLAST.
| Module | Description | Status |
|---|---|---|
| Genome Browser | — maple nuclear, 16 chloroplast and 5 mitochondrial assemblies. Comparative outgroup resources are listed separately below. | Available |
| Gene Expression | Per-tissue TPM profiles from a 70-sample expression matrix | Available |
| GWAS | 10 fatty acid traits in Acer palmatum; 70 displayed genotype records; Manhattan & QQ plots | Available |
| BLAST | Nuclear genome, CDS and protein searches; per-database species availability is listed in the BLAST form | Available |
| Epigenome | ATAC-seq & WGBS data for Acer palmatum (3 seasons × 3 replicates) | JBrowse Tracks |
| Protein–Protein Interaction | STRING interaction network for Acer truncatum proteins | Available |
| Orthologs | OrthoFinder relationships across — genomes, including — Acer and — Dipteronia resources | Available |
MapleOmics covers — maple nuclear genomes plus — comparative outgroup resources. Transcriptomic data are available for a broader set of Acer taxa from public SRA datasets.
| Code | Species | Role |
|---|---|---|
| Loading catalog… | ||
MapleOmics is developed and maintained by the Maple Genomics Lab. Collaborations and data contributions are welcome.
For the six newly assembled Acer genomes, cite Ma et al. (2026), The pan-genome provides insights into evolutionary dynamics and fatty acid metabolism in Aceraceae family, Genome Biology 27:160, doi:10.1186/s13059-026-04058-2.