DRNL DORNROSCHEN-like protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Gene symbol: DRNL
Gene description: DORNROSCHEN-like protein
Primary source: Araport:AT1G24590
Locus tag: AT1G24590
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: DORNROSCHEN-like; DORNROSCHEN-LIKE; DRN-LIKE; ENHANCER OF SHOOT REGENERATION 2; ESR2; F21J9.25; FOR SUPPRESSOR OF PHYTOCHROMEB-4 2; FOR SUPPRESSOR OF PHYTOCHROMEB-4 2; SOB2
Summary: Encodes a member of the ERF (ethylene response factor) subfamily B-1 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 15 members in this subfamily including ATERF-3, ATERF-4, ATERF-7, and LEAFY PETIOLE. This gene functions in the regeneration of shoots in tissue culture, probably through transcriptional regulation of CUC1. May also be involved in activation of the cell cycle via CycD1;1.
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Genomic context

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Location:: chromosome: 1

Exon count:: 1

Sequence:: Chromosome: 1; NC_003070.9 (8714365..8715378, complement)

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?

Effects of the Developmental Regulator BOLITA on the Plant Metabolome.
Title: Effects of the Developmental Regulator BOLITA on the Plant Metabolome.
Functional dissection of the DORNROSCHEN-LIKE enhancer 2 during embryonic and phyllotactic patterning.
Title: Functional dissection of the DORNRÖSCHEN-LIKE enhancer 2 during embryonic and phyllotactic patterning.
The combined loss of function of DORNROSCHEN, DORNROSCHEN-LIKE, and PUCHI leads to synergistic floral phenotypes, including reduced floral merosity in all whorls, which reflects redundant functions of all three genes in organ initiation rather than outgrowth.
Title: DORNRÖSCHEN, DORNRÖSCHEN-LIKE, and PUCHI redundantly control floral meristem identity and organ initiation in Arabidopsis.
Study shows that DRN and DRNL promote cell proliferation, most probably via the G1-S transition.
Title: The AP2-type transcription factors DORNRÖSCHEN and DORNRÖSCHEN-LIKE promote G1/S transition.
Induction of the transcriptional activator DORNROSCHEN-LIKE (DRNL) activates the transcription of STY1 and other SHI/STY family members and that this activation is dependent on a functional GCC box.
Title: Expression of Arabidopsis SHORT INTERNODES/STYLISH family genes in auxin biosynthesis zones of aerial organs is dependent on a GCC box-like regulatory element.
Although DRN and DRNL transgenic lines are both activated in surface cells, their promoter activity marks different cell identities.
Title: Live imaging of DORNRÖSCHEN and DORNRÖSCHEN-LIKE promoter activity reveals dynamic changes in cell identity at the microcallus surface of Arabidopsis embryonic suspensions.
DRNL expression marks floral morphogenetic fields and founder cells.
Title: The role of Dornröschen-like in early floral organogenesis.
ESR1 is expressed both prior to and during shoot formation, whereas ESR2 is expressed only during shoot formation.
Title: Arabidopsis ENHANCER OF SHOOT REGENERATION (ESR)1 and ESR2 regulate in vitro shoot regeneration and their expressions are differentially regulated.
Data show that drnl mutants are affected in floral organ outgrowth.
Title: DORNRÖSCHEN-LIKE expression marks Arabidopsis floral organ founder cells and precedes auxin response maxima.
DRN and DRNL act cell-autonomously and are co-expressed in the early globular embryo, whereas expression patterns diverge during later stages of embryogeny
Title: Genetic integration of DORNRÖSCHEN and DORNRÖSCHEN-LIKE reveals hierarchical interactions in auxin signalling and patterning of the Arabidopsis apical embryo.

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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

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
acts_upstream_of_or_within cotyledon development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within embryonic pattern specification	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of DNA-templated transcription	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of cell cycle	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to auxin	IEP Inferred from Expression Pattern more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: DORNROSCHEN-like protein

NP_173864.1

DORNROSCHEN-like (DRNL); FUNCTIONS IN: DNA binding, sequence-specific DNA binding transcription factor activity; INVOLVED IN: in 6 processes; LOCATED IN: nucleus, chloroplast; EXPRESSED IN: embryo, leaf primordium, seed; EXPRESSED DURING: C globular stage, D bilateral stage, E expanded cotyledon stage; CONTAINS InterPro DOMAIN/s: DNA-binding, integrase-type (InterPro:IPR016177), Pathogenesis-related transcriptional factor/ERF, DNA-binding (InterPro:IPR001471); BEST Arabidopsis thaliana protein match is: Integrase-type DNA-binding superfamily protein (TAIR:AT1G12980.1); Has 5552 Blast hits to 5472 proteins in 243 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 5544; Viruses - 2; Other Eukaryotes - 6 (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

8714365..8715378 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_102301.2 → NP_173864.1 DORNROSCHEN-like protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_173864.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9FYK5

UniProtKB/TrEMBL

A0A5S9VUB2

Conserved Domains (1) summary

smart00380
Location:57 → 113

AP2; DNA-binding domain in plant proteins such as APETALA2 and EREBPs