Gene: Sopen02g028730

General Information

Structural Information

  • Species Solanum pennellii
  • Gene Identifier Sopen02g028730
  • Transcript Identifier Sopen02g028730.1
  • Gene Type Coding gene
  • Location Spenn-ch02 : 51143460-51144737 : negative

Gene Family Information

  • ID HOM05D000339
  • #Genes/#Species 1385/92
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid Sopen02g028730.1

Descriptions

  • Description Protein WUSCHEL (PhWUS) (Protein TERMINATOR) - Petunia hybrida (Petunia), Homeobox gene controlling the stem cell pool. Expressed in the stem cell organizing center of meristems. Required to keep the stem cells in an undifferentiated state. Regulation of WUS transcription is a central checkpoint in stem cell control. The size of the WUS expression domain controls the size of the stem cell population through WUS indirectly activating the expression of CLAVATA3 (CLV3) in the stem cells and CLV3 repressing WUS transcription through the CLV1 receptor kinase signaling pathway. Repression of WUS transcription through AGAMOUS (AG) activity controls stem cell activity in the determinate floral meristem. Binds to TAAT element core motif. WUS is also involved in cell differentiation during anther development. | WUSCHEL (WUS) | CONTAINS InterPro DOMAIN/s: Homeobox , Homeodomain-like | BEST Arabidopsis thaliana protein match is: WUSCHEL related homeobox 1
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0099402
IEA
InterProplant organ development
GO:0010492
ISO
PLAZA Integrative Orthologymaintenance of shoot apical meristem identity AT2G17950
GO:0019827
ISO
PLAZA Integrative Orthologystem cell population maintenance AT2G17950
GO:0045892
ISO
PLAZA Integrative Orthologynegative regulation of transcription, DNA-templated Os04g0663600
GO:0048653
ISO
PLAZA Integrative Orthologyanther development AT2G17950
GO:0080166
ISO
PLAZA Integrative Orthologystomium development AT2G17950
GO:0006355
ISO
PLAZA Integrative Orthologyregulation of transcription, DNA-templated AT2G17950
GO:0090506
ISO
PLAZA Integrative Orthologyaxillary shoot meristem initiation AT2G17950

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0003677
IEA
InterProDNA binding
GO:0003700
IEA
InterProDNA-binding transcription factor activity
GO:0005515
ISO
PLAZA Integrative Orthologyprotein binding AT2G17950
GO:0000976
ISO
PLAZA Integrative Orthologytranscription cis-regulatory region binding AT2G17950

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005634
ISO
PLAZA Integrative Orthologynucleus Os04g0663600

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR001356 Homeobox domain
IPR009057 Homeobox-like domain superfamily
IPR044555 Protein WUSCHEL-like
Mapman id Description
15.5.3.6 RNA biosynthesis.transcriptional regulation.Homeobox transcription factor superfamily.transcription factor (WOX)