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Gene : IAA28 A. thaliana

DB identifier	AT5G25890	Secondary Identifier	locus:2180557
Name	indole-3-acetic acid inducible 28	Brief Description	indole-3-acetic acid inducible 28

TAIR Computational Description	indole-3-acetic acid inducible 28;(source:Araport11)
TAIR Curator Summary	encodes a protein that may be a negative regulator of lateral root formation in response to auxin. It is a member of IAA/ARF gene family and is plant-specific. Gain of function mutations in this gene suppresses lateral root formation and is resistant to inhibition of root elongation by auxin, cytokinin, and ethylene.
TAIR Short Description	indole-3-acetic acid inducible 28
TAIR Aliases	IAA28, IAR2

3 Gene Rifs

1 Organism

32 Publications

0 Synonyms

Genomics

Genome feature

Region:	gene	Length:	1937
Location:	Chr5:9033204-9035140

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5 Child Features

1 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

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Curated comments from UniProt

Type	Comment	Proteins
IAA28_ARATH	function	Aux/IAA proteins are short-lived transcriptional factors that function as repressors of early auxin response genes at low auxin concentrations. Repression is thought to result from the interaction with auxin response factors (ARFs), proteins that bind to the auxin-responsive promoter element (AuxRE). Formation of heterodimers with ARF proteins may alter their ability to modulate early auxin response genes expression.
IAA28_ARATH	similarity	Belongs to the Aux/IAA family.
IAA28_ARATH	tissue specificity	In roots and inflorescence stems.

1 Proteins

Function

Gene Ontology

cellular component
nucleus	ECO
molecular function
identical protein binding	ECO
DNA-binding transcription factor activity	ECO
transcription cis-regulatory region binding	ECO
biological process
response to auxin	ECO
lateral root morphogenesis	ECO
auxin-activated signaling pathway	ECO

Interactions

Interaction Network

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Expression

Data Source:

BAR Webservices

Querying ATTED Service... Data Source: ATTED-II

Homology

0 Homologues

Other

9 Data Sets

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