MYB72 myb domain protein 72 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: MYB72
Official Full Name: myb domain protein 72
Primary source: TAIR:AT1G56160
Locus tag: AT1G56160
See related: Araport:AT1G56160
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: ARABIDOPSIS THALIANA MYB DOMAIN PROTEIN 72; ATMYB72; F14G9.22; myb domain protein 72
Summary: Encodes a member of the R2R3 transcription factor gene family that is involved in mediating induced systemic resistance. Genetic analysis of loss of function mutants and overexpressor lines indicates MYB72 is necessary but not sufficient for ISR.Interacts in vivo with EIL3.
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Genomic context

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See MYB72 in Genome Data Viewer

Location:: chromosome: 1

Exon count:: 3

Sequence:: Chromosome: 1; NC_003070.9 (21022384..21023587)

Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The transcription factor bZIP44 cooperates with MYB10 and MYB72 to regulate the response of Arabidopsis thaliana to iron deficiency stress.
Title: The transcription factor bZIP44 cooperates with MYB10 and MYB72 to regulate the response of Arabidopsis thaliana to iron deficiency stress.
Investigated myb domain protein 72's (MYB72) role in the root microbiome; results suggest probiotic rhizobacteria that activate the iron-deficiency response during colonization stimulate MYB72-dependent excretion of scopoletin, possibly improving their niche establishment and enhancing plant growth and protection.
Title: MYB72-dependent coumarin exudation shapes root microbiome assembly to promote plant health.
MYB72 regulates the expression of genes associated with the production of iron mobilizing phenolic metabolites, and that BGLU42 plays an important role in the secretion of these compounds in the root vicinity.
Title: β-Glucosidase BGLU42 is a MYB72-dependent key regulator of rhizobacteria-induced systemic resistance and modulates iron deficiency responses in Arabidopsis roots.
our results provide evidence that MYB10 and MYB72 act early in the iron-deficiency regulatory cascade to drive gene expression of NAS4 and are essential for plant survival under iron deficiency
Title: MYB10 and MYB72 are required for growth under iron-limiting conditions.
MYB72 functions as an early node of convergence in the signalling pathways that are induced by different beneficial microorganisms
Title: MYB72, a node of convergence in induced systemic resistance triggered by a fungal and a bacterial beneficial microbe.
induced systemic resistance (ISR) signaling component that is required in the roots during early signaling steps of rhizobacteria-mediated ISR
Title: MYB72 is required in early signaling steps of rhizobacteria-induced systemic resistance in Arabidopsis.

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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_104495.1

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 protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in cellular detoxification of cadmium ion	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cellular response to potassium ion starvation	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within induced systemic resistance, ethylene mediated signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in induced systemic resistance, ethylene mediated signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of gene expression	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to acidic pH	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to iron ion starvation	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to iron ion starvation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to molecule of bacterial origin	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to zinc ion	IDA Inferred from Direct Assay more info	PubMed
involved_in response to zinc ion	IEP Inferred from Expression Pattern more info	PubMed
involved_in secondary metabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in stress response to nickel ion	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in stress response to zinc ion	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 72

NP_176012.1

myb domain protein 72 (MYB72); 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 63 (TAIR:AT1G79180.1); Has 8884 Blast hits to 8238 proteins in 548 species: Archae - 0; Bacteria - 0; Metazoa - 819; Fungi - 458; Plants - 5839; Viruses - 5; Other Eukaryotes - 1763 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_003070.9 Reference assembly

Range

21022384..21023587

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_104495.1 → NP_176012.1 myb domain protein 72 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_176012.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9SGU3, Q9ZTC9

UniProtKB/TrEMBL

A0A178W4I7, A0A5S9WS50

Conserved Domains (1) summary

PLN03091
Location:4 → 118

PLN03091; hypothetical protein; Provisional