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Gene : RGF8 A. thaliana

DB identifier  ? AT2G03830 Secondary Identifier  ? locus:2056805
Name  ? root meristem growth factor 8 Brief Description  root meristem growth factor
TAIR Computational Description  root meristem growth factor;(source:Araport11)
TAIR Curator Summary  Encodes a root meristem growth factor (RGF). Belongs to a family of functionally redundant homologous peptides that are secreted, tyrosine-sulfated, and expressed mainly in the stem cell area and the innermost layer of central columella cells. RGFs are required for maintenance of the root stem cell niche and transit amplifying cell proliferation. Members of this family include: At5g60810 (RGF1), At1g13620 (RGF2), At2g04025 (RGF3), At3g30350 (RGF4), At5g51451 (RGF5), At4g16515 (RGF6), At3g02240 (RGF7), At2g03830 (RGF8) and At5g64770 (RGF9).
TAIR Short Description  NULL
TAIR Aliases  CLEL2, GLV6, RGF8

1 Gene Rifs

1 Organism

8 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 1292  
Location: Chr2:1171136-1172427

Gene models - RGF8 AT2G03830

? Gene models

Transcripts: 1  Exons: 4  Introns: 3 

Overlapping Features

? Genome features that overlap coordinates of this Gene

5 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
GLV6_ARATH developmental stage In roots, present in both the quiescent center (QC) and the root apical meristem (RAM); within the meristem, mainly present in the cortex but also in the epidermal and procambial cells closest to the QC, with very strong levels in the initials surrounding the QC (PubMed:23370719). Also present in the QC, and the first and second columella cells (CC) layers (PubMed:23370719). Induced early during lateral root formation (PubMed:23370719). Detected in the vasculature of cotyledons and leaves (PubMed:23370719). In the shoot apical meristem (SAM), present at the border between the meristem and the leaf primordia (PubMed:23370719). In flowers, accumulates in the vasculature of sepals, stamens, and petals as well as at the tip of the gynoecium and later in the siliques (PubMed:23370719).
GLV6_ARATH function Signaling peptide (root growth factor) required during root gravitropism in a PIN2-traffic dependent manner (PubMed:23370719). May be involved in maintaining the postembryonic root stem cell niche (PubMed:20798316). Root growth factor that regulates the pattern of root growth and lateral root development by modulating the length and the number of cortical cells in the root apical meristem (RAM), and the anticlinal asymmetric cell divisions in lateral root initiation cells (By similarity).
GLV6_ARATH similarity Belongs to the RGF family.
GLV6_ARATH tissue specificity Expressed in roots, shoots, flowers and stamens.

1 Proteins

Function

Gene Ontology

cellular component
extracellular region  ? ECO  
molecular function
growth factor activity  ? ECO  
biological process
cell differentiation  ? ECO  
regulation of root morphogenesis  ? ECO  
regulation of root meristem growth  ? ECO  
regulation of asymmetric cell division  ? ECO  
regulation of lateral root development  ? ECO  

Interactions

Interaction Network

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Expression

eFP Visualization

Data Source: BAR




Co-expression

Querying ATTED Service...
Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

7 Data Sets