MapleOmics

Genome, transcriptome, proteome and epigenome resources for — maple-family species. Omics coverage varies by species. Comparative outgroup resources: —.

Run BLAST Genome Catalog Expression Heatmap Protein Interactions
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Maple genomes
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Annotated gene records
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Tissue categories
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Sample records
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Proteins in PPI

Counts describe the primary annotation table and sample catalog. The catalog contains 70 expression samples and 134 resequencing records; trait-specific datasets are described on their module pages. Source annotation model counts in the species cards use a separate definition. Data scope and count definitions →

Species Phenotype Gallery

Leaf specimens, whole-plant photographs and seeds from the species collection

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Leaf specimens and whole-plant photographs courtesy of the Jiangsu Academy of Agricultural Sciences (JAAS) · Click the Leaf / Tree / Seed tabs on each card to switch views

About MapleOmics

Collection — maple-family genomes: — Acer and — Dipteronia species. BLAST offers nuclear genome, CDS and protein searches; per-database species availability is listed in the BLAST form.
MapleOmics provides genome sequences, gene annotations, transcriptome, proteome and epigenome resources for — maple-family genomes (Sapindaceae). Comparative outgroup resources are listed separately: —.

Search genes and sequences, compare expression profiles, and view protein-interaction networks and epigenome tracks.

Developed by Jiangsu Academy of Agricultural Sciences (JAAS), Nanjing, China. Project No. X101SC21071805

Genome Collections

— maple nuclear genomes
— comparative outgroup resources · 16 chloroplast · 5 mitochondrial

Transcriptome / Gene Expression

Multi-tissue TPM profiles
Gene search and ortholog comparison

Protein–Protein Interaction

STRING-derived interaction networks
Score-filtered exploration

BLAST Search

Nuclear genome, CDS and protein searches
BLASTn / BLASTp / BLASTx support

Species Coverage

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Data Overview

Genome Assembly Size
Data Integration Workflow
Genome
FASTA · GFF3
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RNA-seq
TPM
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Protein Interactions
STRING · Network
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MySQL
Integrated DB
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MapleOmics
Web Platform
Source Annotation Model Counts

Database Modules

Genome
Nuclear, outgroup and organelle assemblies with source and download status.
Genome Browser Synteny
Transcriptome / Gene Expression
Search genes and orthologs, then compare TPM expression profiles and heatmaps.
Gene Search Heatmap TPM
Epigenome
Seasonal ATAC-seq and WGBS profiles with links to genome-browser tracks.
ATAC-seq WGBS JBrowse
Protein–Protein Interaction
View STRING-derived interaction networks and filter edges by confidence score.
Network Cytoscape Score Filter
Oil & Nervonic Acid
View fatty-acid profiles, biosynthetic pathways, gene expression and exploratory co-expression.
C24:1 Pathway Co-expression
GWAS
Fatty-acid GWAS in Acer palmatum: Manhattan plots, suggestive SNP associations and candidate genes.
1.79M SNPs 10 traits 2160 genes
Leaf Color & Flavonoids
Seasonal leaf data for Acer palmatum: flavonoid pathway, metabolite profiles, a 20-gene expression heatmap and a gene–metabolite correlation network.
Interactive module 20 genes
Citation
If you use the six newly assembled Acer genomes in MapleOmics, please 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
Open Data Sources & References →
Project No. X101SC21071805 · Jiangsu Academy of Agricultural Sciences, Nanjing, China