PlantTFDB Edit

Citations: 531

z-index: 53.1

Basic information
Short name PlantTFDB
Full name Plant Transcription Factor Database
Description PlantTFDB provides genomic TF repertoires across Viridiplantae. Based on the family assignment rules, we identified 129, 288 transcription factors from 83 species and classified them into 58 families. Species included in PlantTFDB 3.0 covers the main lineages of green plants.
URL http://planttfdb.cbi.pku.edu.cn/
Year founded 2007
Last update & version 2017-7-21 v 4.0
Availability Free to all users
Contact information
University/Institution hosted Peking University
Address State Key Laboratory of Protein and Plant Gene Research, College of Life Sciences, Center for Bioinformatics
City Beijing
Province/State
Country/Region China
Contact name Ge Gao
Contact email gaog@mail.cbi.pku.edu.cn
Data information
Object(s)
  • Plant
Data type(s)
  • DNA
  • Protein
Data Category/Categories
  • Gene genome and annotation
Major organism(s)
  • Oryza sativa
  • Zea mays
  • Picea abies
  • Arabidopsis thaliana
Keyword(s)
  • transcription factor family
  • viridiplantae
Publications
  • PlantTFDB 4.0: toward a central hub for transcription factors and regulatory interactions in plants.[PMID: 27924042]
    Jinpu Jin, Feng Tian, De-Chang Yang, Yu-Qi Meng, Lei Kong, Jingchu Luo, Ge Gao

    With the goal of providing a comprehensive, high-quality resource for both plant transcription factors (TFs) and their regulatory interactions with target genes, we upgraded plant TF database PlantTFDB to version 4.0 (http://planttfdb.cbi.pku.edu.cn/). In the new version, we identified 320 370 TFs from 165 species, presenting a more comprehensive genomic TF repertoires of green plants. Besides updating the pre-existing abundant functional and evolutionary annotation for identified TFs, we generated three new types of annotation which provide more directly clues to investigate functional mechanisms underlying: (i) a set of high-quality, non-redundant TF binding motifs derived from experiments; (ii) multiple types of regulatory elements identified from high-throughput sequencing data; (iii) regulatory interactions curated from literature and inferred by combining TF binding motifs and regulatory elements. In addition, we upgraded previous TF prediction server, and set up four novel tools for regulation prediction and functional enrichment analyses. Finally, we set up a novel companion portal PlantRegMap (http://plantregmap.cbi.pku.edu.cn) for users to access the regulation resource and analysis tools conveniently. © The Author(s) 2016. Published by Oxford University Press on behalf of Nucleic Acids Research.

    Nucleic acids research 2017:45(D1)

    70 Citations (from Europe PMC, 2018-10-12)

  • PlantTFDB 3.0: a portal for the functional and evolutionary study of plant transcription factors.[PMID: 24174544]
    Jinpu Jin, He Zhang, Lei Kong, Ge Gao, Jingchu Luo

    With the aim to provide a resource for functional and evolutionary study of plant transcription factors (TFs), we updated the plant TF database PlantTFDB to version 3.0 (http://planttfdb.cbi.pku.edu.cn). After refining the TF classification pipeline, we systematically identified 129 288 TFs from 83 species, of which 67 species have genome sequences, covering main lineages of green plants. Besides the abundant annotation provided in the previous version, we generated more annotations for identified TFs, including expression, regulation, interaction, conserved elements, phenotype information, expert-curated descriptions derived from UniProt, TAIR and NCBI GeneRIF, as well as references to provide clues for functional studies of TFs. To help identify evolutionary relationship among identified TFs, we assigned 69 450 TFs into 3924 orthologous groups, and constructed 9217 phylogenetic trees for TFs within the same families or same orthologous groups, respectively. In addition, we set up a TF prediction server in this version for users to identify TFs from their own sequences.

    Nucleic acids research 2014:42(Database issue)

    246 Citations (from Europe PMC, 2018-10-12)

  • PlantTFDB 2.0: update and improvement of the comprehensive plant transcription factor database.[PMID: 21097470]
    He Zhang, Jinpu Jin, Liang Tang, Yi Zhao, Xiaocheng Gu, Ge Gao, Jingchu Luo

    We updated the plant transcription factor (TF) database to version 2.0 (PlantTFDB 2.0, http://planttfdb.cbi.pku.edu.cn) which contains 53,319 putative TFs predicted from 49 species. We made detailed annotation including general information, domain feature, gene ontology, expression pattern and ortholog groups, as well as cross references to various databases and literature citations for these TFs classified into 58 newly defined families with computational approach and manual inspection. Multiple sequence alignments and phylogenetic trees for each family can be shown as Weblogo pictures or downloaded as text files. We have redesigned the user interface in the new version. Users can search TFs with much more flexibility through the improved advanced search page, and the search results can be exported into various formats for further analysis. In addition, we now provide web service for advanced users to access PlantTFDB 2.0 more efficiently.

    Nucleic acids research 2011:39(Database issue)

    125 Citations (from Europe PMC, 2018-10-12)

  • Computational identification of plant transcription factors and the construction of the PlantTFDB database.[PMID: 20827602]
    Kun He, An-Yuan Guo, Ge Gao, Qi-Hui Zhu, Xiao-Chuan Liu, He Zhang, Xin Chen, Xiaocheng Gu, Jingchu Luo

    Transcription factors (TFs) play an important role in gene regulation. Computational identification and annotation of TFs at genome scale are the first step toward understanding the mechanism of gene expression and regulation. We started to construct the database of Arabidopsis TFs in 2005 and developed a pipeline for systematic identification of plant TFs from genomic and transcript sequences. In the following years, we built a database of plant TFs (PlantTFDB, http://planttfdb.cbi.pku.edu.cn ) which contains putative TFs identified from 22 species including five model organisms and 17 economically important plants with available EST sequences. To provide comprehensive information for the putative TFs, we made extensive annotation at both the family and gene levels. A brief introduction and key references were presented for each family. Functional domain information and cross-references to various well-known public databases were available for each identified TF. In addition, we predicted putative orthologs of the TFs in other species. PlantTFDB has a simple interface to allow users to make text queries, or BLAST searches, and to download TF sequences for local analysis. We hope that PlantTFDB could provide the user community with a useful resource for studying the function and evolution of transcription factors.

    Methods in molecular biology (Clifton, N.J.) 2010:674()

    5 Citations (from Europe PMC, 2018-10-12)

  • PlantTFDB: a comprehensive plant transcription factor database.[PMID: 17933783]
    An-Yuan Guo, Xin Chen, Ge Gao, He Zhang, Qi-Hui Zhu, Xiao-Chuan Liu, Ying-Fu Zhong, Xiaocheng Gu, Kun He, Jingchu Luo

    Transcription factors (TFs) play key roles in controlling gene expression. Systematic identification and annotation of TFs, followed by construction of TF databases may serve as useful resources for studying the function and evolution of transcription factors. We developed a comprehensive plant transcription factor database PlantTFDB (http://planttfdb.cbi.pku.edu.cn), which contains 26,402 TFs predicted from 22 species, including five model organisms with available whole genome sequence and 17 plants with available EST sequences. To provide comprehensive information for those putative TFs, we made extensive annotation at both family and gene levels. A brief introduction and key references were presented for each family. Functional domain information and cross-references to various well-known public databases were available for each identified TF. In addition, we predicted putative orthologs of those TFs among the 22 species. PlantTFDB has a simple interface to allow users to search the database by IDs or free texts, to make sequence similarity search against TFs of all or individual species, and to download TF sequences for local analysis.

    Nucleic acids research 2008:36(Database issue)

    85 Citations (from Europe PMC, 2018-10-12)

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Record metadata

  • Created on: 2015-06-21
    • Ma Lina [2018-05-10]
    • Sun Shixiang [2017-02-20]
    • Sun Shixiang [2016-03-25]
    • Sun Shixiang [2015-11-21]
    • Sun Shixiang [2015-06-26]

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