BLI BLISTER [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: BLI
Official Full Name: BLISTER
Primary source: TAIR:AT3G23980
Locus tag: AT3G23980
See related: Araport:AT3G23980
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: BLISTER; KOLD SENSITIV 1; KOS1
Summary: Encodes a protein that interacts with the Polycomb-group (Pc-G) histone methyltransferase CLF (CURLY LEAF). It colocalizes with CLF to the nucleus and represses a subset of Pc-G target genes. The pleiotropic developmental mutant phenotype suggests that BLI prevents premature differentiation.
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Genomic context

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See BLI in Genome Data Viewer

Location:: chromosome: 3

Exon count:: 13

Sequence:: Chromosome: 3; NC_003074.8 (8662413..8668040, complement)

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?

Study demonstrates that the nuclear and Golgi-localized protein BLISTER (BLI) negatively controls the activity of IRE1A/IRE1B under normal growth condition in Arabidopsis. Its loss-of-function mutation results in chronic up-regulation of a set of both canonical unfolded protein response (UPR) genes and non-canonical UPR downstream genes, leading to cell death and growth retardation.
Title: BLISTER-regulated vegetative growth is dependent on the protein kinase domain of ER stress modulator IRE1A in Arabidopsis thaliana.
KOS1 has a role in acclimation to chilling including regulation of transcript levels of genes potentially required for cryprotection, and levels of ascorbate and malate. [KOLD SENSITIV-1] [KOS1]
Title: A nuclear-localized protein, KOLD SENSITIV-1, affects the expression of cold-responsive genes during prolonged chilling in Arabidopsis.
BLI has functions related to Polycomb-group proteins but can also act independently in Arabidopsis. [BLISTER] [BLI]
Title: The CURLY LEAF interacting protein BLISTER controls expression of polycomb-group target genes and cellular differentiation of Arabidopsis thaliana.

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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_113303.4

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within cotyledon morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within flower development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within leaf morphogenesis	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within positive regulation of cell division	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
involved_in regulation of growth	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within seed development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within trichome branching	IMP Inferred from Mutant Phenotype more info	PubMed

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

General protein information

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Preferred Names: BLISTER

NP_189040.3

BLISTER (BLI); FUNCTIONS IN: transcription regulator activity; INVOLVED IN: flower development, seed development, regulation of transcription, DNA-dependent, leaf morphogenesis; LOCATED IN: nucleus; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 13 growth stages; Has 32015 Blast hits to 19612 proteins in 1632 species: Archae - 290; Bacteria - 4748; Metazoa - 14972; Fungi - 3061; Plants - 1469; Viruses - 92; Other Eukaryotes - 7383 (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_003074.8 Reference assembly

Range

8662413..8668040 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_113303.4 → NP_189040.3 BLISTER [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_189040.3

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9LIQ9

UniProtKB/TrEMBL

A0A178VL19, A0A5S9XF34, A0A654FHS8

Conserved Domains (1) summary

COG1196
Location:356 → 646

Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]