Multi-Omics Database · Acer & Dipteronia

MapleOmics

Multi-omics database for the genus Acer

Integrated genomics, transcriptomics, proteomics, and metabolomics data for 11 Acer species and 2 outgroup species.

Run BLAST Genome Browser Expression Heatmap Browse Metabolites
13
Species
248K+
Genes
—
Tissues
—
Samples
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Metabolites
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Proteins in PPI

Species Phenotype Gallery

Representative Acer phenotypes · leaf specimens · whole-plant habit · seed morphology

Leaf Morphological Diversity across Acer and Dipteronia
Acer leaf morphological diversity · Leaf morphological diversity across 13 Acer & Dipteronia species in MapleOmics. From deeply dissected palmate leaves (A. palmatum) to pinnate compound leaves (A. negundo). Figure courtesy of Ma Qiuyue, JAAS.
Shantung Maple leaf specimen
Acer truncatum
Shantung Maple
Acer truncatum
Gold-red autumn foliage · oil-rich seeds
Japanese Maple leaf specimen
Acer palmatum
Japanese Maple whole plant
Acer palmatum
Japanese Maple
Acer palmatum
Deeply cut red leaves · premier ornamental
Trident Maple leaf specimen
Acer buergerianum
Trident Maple autumn foliage
Acer buergerianum
Trident Maple
Acer buergerianum
Three-lobed leaves · golden autumn
Paperbark Maple leaf specimen
Acer griseum
Paperbark Maple whole plant
Acer griseum
Paperbark Maple
Acer griseum
Peeling cinnamon bark · scarlet autumn leaves
Five-leaflet Maple leaf specimen
Acer pentaphyllum
Five-leaflet Maple
Acer pentaphyllum
Five-lobed palmate leaves · endangered
Yangbi Maple leaf specimen
Acer yangbiense
Yangbi Maple
Acer yangbiense
China-endemic · Yunnan
Korean Maple leaf specimen
Acer pseudosieboldianum
Korean Maple
Acer pseudosieboldianum
Purple spring blooms · deep-red autumn leaves
Manchurian Stripe Maple leaf specimen
Acer tegmentosum
Manchurian Stripe Maple whole plant
Acer tegmentosum
Manchurian Stripe Maple
Acer tegmentosum
White-green striped bark · ornamental
Henry's Maple leaf specimen
Acer henryi
Henry's Maple whole plant
Acer henryi
Henry's Maple
Acer henryi
Trifoliate leaves · common in montane areas
Elegant Maple leaf specimen
Acer elegantulum
Elegant Maple whole plant
Acer elegantulum
Elegant Maple seed
Acer elegantulum — samara
Elegant Maple
Acer elegantulum
Graceful leaves · delicate samaras
Box Elder leaf specimen
Acer negundo
Box Elder
Acer negundo
Pinnate leaves · fast-growing
Dyer's Dipteronia leaf specimen
Dipteronia dyeriana
Dyer's Dipteronia
Dipteronia dyeriana
China-endemic · nationally protected
Chinese Dipteronia leaf specimen
Dipteronia sinensis
Chinese Dipteronia
Dipteronia sinensis
Rounded winged fruit · endemic genus

Leaf specimens courtesy of Ma Qiuyue, JAAS · Click the Leaf / Tree / Seed tabs on each card to switch views

About MapleOmics

NEW Comparative genomics data for 11 Acer species and 2 outgroup species now available · BLAST search covers CDS and protein sequences across 34 assemblies
MapleOmics is a multi-omics database for maple trees (Acer spp.), built for comparative and functional genomics research. The platform integrates genome sequences, gene annotations, transcriptomics, proteomics, and metabolomics data across 11 Acer species, 2 Dipteronia species, and 1 outgroup. Now includes epigenome (ATAC-seq & WGBS) data for A. palmatum.

The database provides interactive tools for gene expression visualization, protein–protein interaction network analysis, metabolite profiling, and BLAST sequence similarity searching, supporting pan-genome and comparative genomics studies of the maple family (Sapindaceae).

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

34 Genome Assemblies

13 nuclear + 16 chloroplast + 5 mitochondrial
428 MB – 1.0 GB nuclear genome size

Transcriptome & Proteome

Multi-tissue gene expression profiles
Protein abundance correlation

Protein Interaction Network

PPI network visualization
Score-filtered interaction analysis

BLAST Search

13 nuclear genomes · CDS & protein sequences
BLASTn / BLASTp / BLASTx support

Species Coverage

Acer — 11 species
Atru

Shantung Maple

Acer truncatum
28,214 genes604 MB
Apal

Japanese Maple

Acer palmatum
28,559 genes712 MB
Ayan

Yangbi Maple

Acer yangbiense
28,307 genes644 MB
Aneg

Box Elder

Acer negundo
29,291 genes428 MB
Apse

Korean Maple

Acer pseudosieboldianum
29,679 genes665 MB
Abue

Trident Maple

Acer buergerianum
30,982 genes699 MB
Aele

Elegant Maple

Acer elegantulum
31,158 genes746 MB
Agri

Paperbark Maple

Acer griseum
33,665 genes729 MB
Ahen

Henry's Maple

Acer henryi
27,376 genes519 MB
Apen

Five-leaflet Maple

Acer pentaphyllum
30,123 genes618 MB
Ateg

Manchurian Stripe Maple

Acer tegmentosum
34,965 genes1.0 GB
Dipteronia — 2 species
Ddye

Dyer's Dipteronia

Dipteronia dyeriana
32,825 genes873 MB
Dsin

Chinese Dipteronia

Dipteronia sinensis
33,257 genes679 MB
Outgroup — 1 species
Cit

Sweet Orange

Citrus sinensis
24,414 genes —

Data Overview

Genome Assembly Size
Data Integration Workflow
Genome
FASTA · GFF3
→
RNA-seq
TPM · FPKM
→
Proteome
PPI · Network
→
Metabolome
LC-MS · GC-MS
→
MySQL
Integrated DB
→
MapleOmics
Web Platform
Gene Count Distribution

Database Modules

Genome Browser
Interactive JBrowse2 browser for Acer truncatum gene structures and annotations.
JBrowse2 GFF3 Atru
Transcriptome & Proteome
Search genes, view tissue expression profiles and multi-gene heatmap comparisons.
Gene Search Heatmap TPM/FPKM
Protein–Protein Interaction
Explore interaction networks with Cytoscape visualization. Filter by confidence score.
Network Cytoscape Score Filter
Metabolome
Browse metabolites by name or class. Visualize tissue abundance distribution.
LC-MS Classification Abundance
BLAST
Sequence search against CDS and protein sequences from 13 nuclear genomes. BLASTn / BLASTp / BLASTx.
248K+ genes 13 species BLASTn/p/x
GWAS Analysis
Genome-wide association study for fatty acid content in A. palmatum. Interactive Manhattan plots, significant SNPs, and candidate genes.
1.79M SNPs 10 traits 2160 genes
Citation
If you use MapleOmics in your research, please cite:
[Author et al. (Year). MapleOmics: A multi-omics database for maple trees. Journal. DOI: xxx]
Project No. X101SC21071805 · Jiangsu Academy of Agricultural Sciences, Nanjing, China