Gene: AT2G46685 (Arabidopsis thaliana)

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Gene Identifier
AT2G46685
Transcript Identifier
AT2G46685.1
Gene Type
RNA gene
Location
Chr2 : 19176108-19176277 : positive

Family

No gene family defined for this gene.

Descriptions

Description
microRNA ath-MIR166a precursor
Curated Summary
Encodes a microRNA that targets several HD-ZIPIII family members including PHV, PHB, REV, ATHB-8, and ATHB-15. This particular miRNA is involved in the regulation of vascular development in inflorescence stems, primarily through the regulation of mRNA cleavage of the class III homeodomain-leucine zipper transcription factor ATHB15. MicroRNAs are regulatory RNAs with a mature length of ~21-nucleotides that are processed from hairpin precursors by Dicer-like enzymes. MicroRNAs can negatively regulate gene expression by attenuating translation or by directing mRNA cleavage.Mature sequence: UCGGACCAGGCUUCAUUCCCC. Pri-mRNA coordinates for MIR166a (converted to TAIR10 based on PMID19304749): Chr2: 19175959-19177071 (forward), length: 1113 bp; exon coordinates: exon 1: 19175959 to 19176341, exon 2: 19176820 to 19177071; mature miRNA and miRNA* are located on exon 1.

Identifiers

Type Value
Aliasp_MI0000201
AliasMIR166,MICRORNA 166
full_namemicroRNA166A
nameath-MIR166a
rna_typemiRNA
symbolMIR166A
tidAT2G46685.1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010087 IMPGene Ontologyphloem or xylem histogenesis1
GO:0035279 IDAGene OntologymRNA cleavage involved in gene silencing by miRNA1

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Experimental Evidence
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Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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No InterPro domains detected for this gene.
No MapMan annotations defined for this gene.
No SignalP domains detected for this gene.