Welcome to Transcription Factor Database

GrassTFDB provides a comprehensive collection of transcription factors from maize, sugarcane, sorghum and rice. Other grasses will be included as sequence information becomes available. Transcription factors, defined here specifically as proteins containing domains that suggest sequence-specific DNA-binding activities, are classified based on the presence of 50+ conserved domains. Links to resources that provide information on mutants available, map positions or putative functions for these transcription factors are provided. Transcription factors are being named using a standard nomenclature that will simplify references to them as well as comparative analyses between the grasses.

Browse families

Please select the species to browse the transcription factors

Browse All Families (Click on species name to view and browse TF families)
Maize TFs Rice TFs Sorghum TFs Sugarcane TFs Brachypodium TFs
 
Browse Particular Families (Select a family from pull-down menu)





Search Transcription Factors

by gene identifier
Start typing and let me give gene identifier suggestions
(eg. LOC_Os01g01290, AC177820.3_FGT004, etc)

in batch
Enter Multiple Gene IDs:

BLAST

Choose program to use and database to search:
Program
Database
Paste Sequence:
Or upload file:
Default expected value is 1E-02, to adjust the paramaters manually please use advanced blast page (link)