fioreDB : Database for Flower Bio-engineering by CRES-T system
fioreDB : Database for Flower Bio-engineering by CRES-T system

>>AT4G09820 (BHLH42, TT8, bHLH042)

Alias BHLH42, TT8, bHLH042
TF Classification
FioreDBbHLH (Click to show phylogenetic tree)
RARTFbHLH / TRANSPARENT TESTA8
AtTFDBbHLH
PlnTFDBbHLH (v3.0), bHLH (v1.0)
DATFbHLH
TAIR short description TRANSPARENT TESTA 8, basic helix-loop-helix (bHLH) DNA-binding superfamily protein (.1)
TAIR annotation TT8 is a regulation factor that acts in a concerted action with TT1, PAP1 and TTG1 on the regulation of flavonoid pathways, namely proanthocyanidin and anthocyanin biosynthesis. Affects dihydroflavonol 4-reductase gene expression. It is thought that a ternary complex composed of TT2, TT8 and TTG1 is necessary for correct expression of BAN in seed endothelium. Also important for important for marginal trichome development. (.1)
Gene model
Gene model cDNA support
AT4G09820.1 4
Entry clone (w/o stop) IE_07H10
External link
General info TAIR DATA
Genomic seq TAIR seq viewer
SNP SALK SNP Viewer
T-DNA tag line T-DNA Express
miRNA Search ASRP
Phylogeny SALAD database
Promoter ppdb
Microarray data
FioreDB
ATTED-II ATTED-II data
NCBI GEO NCBI GEO profile
NASC NASCarray_SpotHistory NASCarray_DigitalNorthern
Genevestigator Genevestigator
eFP Browser Developmental Map Abiotic Stress
AtGenExpress Development Hormone Abiotic Stress Light Pathogen
Gene Ontology (GO)
(P) 10026: other cellular processes ->trichome differentiation
(P) 10214: developmental processes ->seed coat development
(P) 2000029: other cellular processes ->regulation of proanthocyanidin biosynthetic process
(P) 31542: other metabolic processes ->positive regulation of anthocyanin biosynthetic process
(F) 3677: DNA or RNA binding ->DNA binding
(F) 3700: transcription factor activity ->transcription factor activity, sequence-specific DNA binding
(F) 46983: protein binding ->protein dimerization activity
(P) 48316: developmental processes ->seed development
(F) 5515: protein binding ->protein binding
(C) 5634: nucleus ->nucleus
(P) 6351: transcription,DNA-dependent ->transcription, DNA-templated
(P) 6355: transcription,DNA-dependent ->regulation of transcription, DNA-templated
(F) 976: nucleic acid binding ->transcription regulatory region sequence-specific DNA binding
(P) 9813: other metabolic processes ->flavonoid biosynthetic process
(P) 9867: other cellular processes ->jasmonic acid mediated signaling pathway
(P) 9962: other metabolic processes ->regulation of flavonoid biosynthetic process
miRNA/tasiRNA
Orthologs
Type
Ia Ib II III Total
poplar 1 1
soybean 1 1
rice 1 1
sorghum 1 1
physcomitrella 1 1
Total 1 4 5
Repression motif 

       

       

        Repression motif
in putative orthologs		
        
PLVPPELRLELQAATR at 49/592 in physcomitrella Pp032813 (Type Ib)

        

       

       

        Status
        
         

          
Plasmid construction -> done

          
Plasmid construction -> done

          
Transformed -> done

          
T1 seed harvested -> done

          
T2 seed harvested -> done

         

        		
       

       

        CRES-T phenotype from individual project
        
        

        		
       

       

        CRES-T phenotype from publication
        

        
       


       

        CRES-T phenotype from bulk project
        
         light seed color 
         (A20433-79)
         

         
         

         abnormal shaped leaf 
         (A20433-57)
         

         light seed color 
         (A20433-62)
         

         
         


        		
       

       

        Phenotype in ornamental plants


        
         

          

           ID
           Species
           Construct
           Date
           Comment
           Phenotype
           Photo
          

          

           ID70
           Torenia
           35S:AtCDS-SRDX
           2006-02-24
            
           no phenotype  
            
          

          

           ID84
           Gentiana
           35S:AtCDS-SRDX
           2006-03-30
            
           No phenotype 
            
          

         

         

          Comment