| URL: | http://gong_lab.hzau.edu.cn/Plant_imputeDB |
| Full name: | an integrated multiple plant reference panel database for genotype imputation |
| Description: | The Plant Imputation database (Plant-ImputeDB) strives to collect the publicly available genomic sequencing data to construct high-quality reference panels |
| Year founded: | 2021 |
| Last update: | |
| Version: | |
| Accessibility: |
Manual:
Accessible
|
| Country/Region: | China |
| Data type: | |
| Data object: | |
| Database category: | |
| Major species: | |
| Keywords: |
| University/Institution: | Huazhong Agricultural University |
| Address: | Gong Lab, Huazhong Agricultural University, Wuhan 430070, P.R. China |
| City: | Wuhan |
| Province/State: | Hubei |
| Country/Region: | China |
| Contact name (PI/Team): | Jing Gong |
| Contact email (PI/Helpdesk): | gong.jing@mail.hzau.edu.cn |
|
Plant-ImputeDB: an integrated multiple plant reference panel database for genotype imputation. [PMID: 33137192]
Genotype imputation is a process that estimates missing genotypes in terms of the haplotypes and genotypes in a reference panel. It can effectively increase the density of single nucleotide polymorphisms (SNPs), boost the power to identify genetic association and promote the combination of genetic studies. However, there has been a lack of high-quality reference panels for most plants, which greatly hinders the application of genotype imputation. Here, we developed Plant-ImputeDB (http://gong_lab.hzau.edu.cn/Plant_imputeDB/), a comprehensive database with reference panels of 12 plant species for online genotype imputation, SNP and block search and free download. By integrating genotype data and whole-genome resequencing data of plants from various studies and databases, the current Plant-ImputeDB provides high-quality reference panels of 12 plant species, including ∼69.9 million SNPs from 34 244 samples. It also provides an easy-to-use online tool with the option of two popular tools specifically designed for genotype imputation. In addition, Plant-ImputeDB accepts submissions of different types of genomic variations, and provides free and open access to all publicly available data in support of related research worldwide. In general, Plant-ImputeDB may serve as an important resource for plant genotype imputation and greatly facilitate the research on plant genetic research. |