Welcome to Maize Pangenome Databases
24
Maize Varieties
68.5
Genome Size (GB)
892K
Gene Count
45.2M
Genetic Variants
About Maize Pangenome Database
The Maize Pangenome Database is a comprehensive genomics resource platform built by the Crop Science and Genomics Innovation Center, College of Agriculture, South China Agricultural University. This database integrates high-quality genome sequences from 24 maize varieties, providing important data support for maize genomics research, genetic improvement, and molecular breeding.
Key Features:
- Gene Function Annotation Analysis
- Genome Comparison and Synteny Analysis
- Sequence Alignment and Blast Search
- Structural Variant and Haplotype Analysis
Data Statistics:
- Annotated Genes: 892,456
- Orthologous Groups: 45,231
- Synteny Blocks: 3,456
- Transposable Elements: 1.2M
Quick Access
Latest Updates
Added B73 v5 Genome
2025-12-01Updated B73 maize variety v5 genome with more precise gene annotations.
Updated Gene Function Annotations
2025-11-28Updated functional annotation information for all genes based on latest GO and KEGG databases.
Added RNA-seq Data
2025-11-25Added RNA-seq expression profile data from 10 different tissue types.
Core Data Overview
| Variety Name | Genome Size | Gene Count | Status |
|---|---|---|---|
| B73 | 2.3 GB | 39,468 | Latest |
| Mo17 | 2.1 GB | 37,142 | Latest |
| PH207 | 2.4 GB | 41,256 | Updating |
| Oh7b | 2.2 GB | 38,923 | Verified |
| CML247 | 2.3 GB | 40,187 | Verified |
