Alias |
ZCW32, bHLH031, BPE, BPEUB, BPEP |
TF Classification |
FioreDB | bHLH (Click to show phylogenetic tree) |
RARTF | bHLH / TRANSPARENT TESTA8 |
AtTFDB | bHLH |
PlnTFDB | bHLH (v3.0), bHLH (v1.0) |
DATF | bHLH |
|
TAIR short description |
BIG PETAL UB, BIG PETAL P (.1.2) |
TAIR annotation |
A basic helix-loop-helix encoding gene (BIGPETAL, BPE) involved in the control of petal size. BPE is expressed via two mRNAs derived from an alternative splicing event. The BPEub (AT1G59640.1)transcript is expressed ubiquitously, whereas the BPEp (AT1G59640.2) transcript is preferentially expressed in petals. Plants that lack the petal-expressed variant BPEp have larger petals as a result of increased cell size. BPEp is positively regulated downstream of APETALA3, PISTILLATA, APETALA1 and PISTILLATA3 and is negatively regulated downstream of AGAMOUS. (.1), A basic helix-loop-helix encoding gene (BIGPETAL, BPE) involved in the control of petal size. BPE is expressed via two mRNAs derived from an alternative splicing event. The BPEub (AT1G59640.1)transcript is expressed ubiquitously, whereas the BPEp (AT1G59640.2) transcript is preferentially expressed in petals. Plants that lack the petal-expressed variant BPEp have larger petals as a result of increased cell size. BPEp is positively regulated downstream of APETALA3, PISTILLATA, APETALA1 and PISTILLATA3 and is negatively regulated downstream of AGAMOUS. (.2) |
Gene model |
|
Entry clone (w/o stop) |
RE_01D07 |
External link |
|
Gene Ontology (GO) |
(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) 48446: developmental processes |
->petal morphogenesis |
(C) 5634: nucleus |
->nucleus |
(P) 6351: transcription,DNA-dependent |
->transcription, DNA-templated |
(P) 6355: other metabolic processes |
->regulation of transcription, DNA-templated |
|
miRNA/tasiRNA |
|
Orthologs |
|
Type |
Ia |
Ib |
II |
III |
Total |
poplar |
1 |
|
2 |
|
3 |
soybean |
1 |
|
2 |
2 |
5 |
rice |
1 |
|
|
|
1 |
sorghum |
|
1 |
|
|
1 |
physcomitrella |
|
|
|
|
|
Total |
3 |
1 |
4 |
2 |
10 |
|
Repression motif |
|
Repression motif in putative orthologs |
|
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 |
|
Phenotype in ornamental plants
|
ID |
Species |
Construct |
Date |
Comment |
Phenotype |
Photo |
ID543 |
Torenia |
35S:AtCDS-SRDX |
2007-07-06 |
flower bulk, not obtained  |
  |
  |
|
Comment |
|