MYB108 myb domain protein 108 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: MYB108
Official Full Name: myb domain protein 108
Primary source: TAIR:AT3G06490
Locus tag: AT3G06490
See related: Araport:AT3G06490
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Arabidopsis thaliana (ecotype: Columbia)
Lineage: Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as: AtMYB108; BOS1; BOTRYTIS-SUSCEPTIBLE1; F5E6.18; F5E6_18; myb domain protein 108
Summary: putative transcription factor MYB108 (MYB108) mRNA
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Genomic context

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See MYB108 in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 4

Sequence:: Chromosome: 3; NC_003074.8 (2003393..2006727)

Chromosome 3 - NC_003074.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

AUXIN RESPONSE FACTOR17 Directly Regulates MYB108 for Anther Dehiscence.
Title: AUXIN RESPONSE FACTOR17 Directly Regulates MYB108 for Anther Dehiscence.
Results suggest that BcMF28, which encodes a R2R3-MYB transcription factor, plays an important regulatory role during late stamen development.
Title: Overexpression of a stamen-specific R2R3-MYB gene BcMF28 causes aberrant stamen development in transgenic Arabidopsis.
The direct involvement of dark-induced Tic55 protein in chlorophyll catabolism and its indirect role in the MYB108-NAC signaling pathway during leaf senescence has been described.
Title: The Direct Involvement of Dark-Induced Tic55 Protein in Chlorophyll Catabolism and Its Indirect Role in the MYB108-NAC Signaling Pathway during Leaf Senescence in Arabidopsis thaliana.
after D. dadantii infection, the expression of the Arabidopsis BOS1 gene was specifically induced by the production of the bacterial PelB/C pectinases able to degrade pectin
Title: Analysis of the plant bos1 mutant highlights necrosis as an efficient defence mechanism during D. dadantii/Arabidospis thaliana interaction.
a new role in cell cycle regulation
Title: A new role for plant R2R3-MYB transcription factors in cell cycle regulation.
MYB108 and MYB24 have overlapping functions and act downstream of MYB21 in a transcriptional cascade that mediates stamen and pollen maturation in response to jasmonate in Arabidopsis.
Title: MYB108 acts together with MYB24 to regulate jasmonate-mediated stamen maturation in Arabidopsis.
Complexes containing R2R3 MYB and bHLH transcription factors regulate the expression of TTG2, which then regulates GL2 expression with complexes containing R2R3 MYB.
Title: Arabidopsis TRANSPARENT TESTA GLABRA2 is directly regulated by R2R3 MYB transcription factors and is involved in regulation of GLABRA2 transcription in epidermal differentiation.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_111525.4

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables transcription cis-regulatory region binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within positive regulation of anther dehiscence	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within programmed cell death	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within response to fungus	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within response to fungus	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: myb domain protein 108

NP_187301.1

myb domain protein 108 (MYB108); CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), HTH transcriptional regulator, Myb-type, DNA-binding (InterPro:IPR017930), Homeodomain-related (InterPro:IPR012287), Myb transcription factor (InterPro:IPR015495); BEST Arabidopsis thaliana protein match is: myb domain protein 78 (TAIR:AT5G49620.1); Has 8634 Blast hits to 8004 proteins in 467 species: Archae - 0; Bacteria - 0; Metazoa - 730; Fungi - 415; Plants - 5744; Viruses - 4; Other Eukaryotes - 1741 (source: NCBI BLink).