Gene Details:

• Gene ID: AT3G17185
• Gene Symbol: ATTAS3, sORF24, TAS3, TASIR-ARF
• Gene Name: short open reading frame 24, trans-acting siRNA3
• Description: other_RNA;(source:Araport11)
• TAIR Accession: locus:1006230228
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G17185.1     AT3G17185.2

Gene Ontology:

• GO:0048366  — acts upstream of or within — leaf development
• GO:0045814  — acts upstream of or within — negative regulation of gene expression, epigenetic
• GO:0005575  — is active in — cellular_component
• GO:0003674  — enables — molecular_function

Germplasm Phenotype:

• tas3-1  — Downward-curled leaf margins.

Literature:

• microRNA-directed phasing during trans-acting siRNA biogenesis in plants.   DOI:  10.1016/j.cell.2005.04.004 ;  PMID:  15851028
• A database analysis method identifies an endogenous trans-acting short-interfering RNA that targets the Arabidopsis ARF2, ARF3, and ARF4 genes.   DOI:  10.1073/pnas.0504029102 ;  PMID:  15980147
• DRB4-dependent TAS3 trans-acting siRNAs control leaf morphology through AGO7.   DOI:  10.1016/j.cub.2006.03.035 ;  PMID:  16682354
• Novel long non-protein coding RNAs involved in Arabidopsis differentiation and stress responses.   DOI:  10.1101/gr.080275.108 ;  PMID:  18997003
• Triggering the formation of tasiRNAs in Arabidopsis thaliana: the role of microRNA miR173.   DOI:  10.1038/embor.2008.247 ;  PMID:  19180117
• Transcriptional, post-transcriptional and post-translational regulations of gene expression during leaf polarity formation.   DOI:  10.1038/cr.2007.45 ;  PMID:  17549070
• Specificity of ARGONAUTE7-miR390 interaction and dual functionality in TAS3 trans-acting siRNA formation.   DOI:  10.1016/j.cell.2008.02.033 ;  PMID:  18342362
• Novel miR390-dependent transacting siRNA precursors in plants revealed by a PCR-based experimental approach and database analysis.   DOI:  10.1155/2009/952304 ;  PMID:  19859540
• Identification of MIR390a precursor processing-defective mutants in Arabidopsis by direct genome sequencing.   DOI:  10.1073/pnas.0913203107 ;  PMID:  20018656
• Auxin regulation of the microRNA390-dependent transacting small interfering RNA pathway in Arabidopsis lateral root development.   DOI:  10.1093/nar/gkp1128 ;  PMID:  19969544
• miR390, Arabidopsis TAS3 tasiRNAs, and their AUXIN RESPONSE FACTOR targets define an autoregulatory network quantitatively regulating lateral root growth.   DOI:  10.1105/tpc.109.072553 ;  PMID:  20363771
• RDR6-mediated synthesis of complementary RNA is terminated by miRNA stably bound to template RNA.   DOI:  10.1093/nar/gkr760 ;  PMID:  21930511
• Roles of dicer-like and argonaute proteins in TAS-derived small interfering RNA-triggered DNA methylation.   DOI:  10.1104/pp.112.200279 ;  PMID:  22846193
• Arabidopsis ARGONAUTE7 selects miR390 through multiple checkpoints during RISC assembly.   DOI:  10.1038/embor.2013.73 ;  PMID:  23732541
• TAS3 Genes for small ta-siARF RNAs in plants belonging to subtribe Senecioninae: occurrence of prematurely terminated RNA precursors.   DOI:  NA ;  PMID:  24003511
• The trans-acting short interfering RNA3 pathway and no apical meristem antagonistically regulate leaf margin development and lateral organ separation, as revealed by analysis of an argonaute7/lobed leaflet1 mutant in Medicago truncatula.   DOI:  10.1105/tpc.113.117788 ;  PMID:  24368797
• The complex of ASYMMETRIC LEAVES (AS) proteins plays a central role in antagonistic interactions of genes for leaf polarity specification in Arabidopsis.   DOI:  10.1002/wdev.196 ;  PMID:  26108442
• Differentially expressed small RNAs in Arabidopsis galls formed by Meloidogyne javanica: a functional role for miR390 and its TAS3-derived tasiRNAs.   DOI:  10.1111/nph.13735 ;  PMID:  26542733
• Super-resolution ribosome profiling reveals unannotated translation events in Arabidopsis.   DOI:  10.1073/pnas.1614788113 ;  PMID:  27791167
• tasiRNA-ARF pathway moderates floral architecture in Arabidopsis plants subjected to drought stress.   DOI:  10.1155/2014/303451 ;  PMID:  25243128
• A single miR390 targeting event is sufficient for triggering TAS3-tasiRNA biogenesis in Arabidopsis.   DOI:  10.1093/nar/gkx119 ;  PMID:  28334969
• The THO Complex Non-Cell-Autonomously Represses Female Germline Specification through the TAS3-ARF3 Module.   DOI:  10.1016/j.cub.2017.05.021 ;  PMID:  28552357
• Expression dynamics of miRNAs and their targets in seed germination conditions reveals miRNA-ta-siRNA crosstalk as regulator of seed germination.   DOI:  10.1038/s41598-017-18823-8 ;  PMID:  29352229
• The RNA Export Factor ALY1 Enables Genome-Wide RNA-Directed DNA Methylation.   DOI:  10.1105/tpc.18.00624 ;  PMID:  30814259
• Genome-Wide Analysis of Long Intergenic Noncoding RNAs Responding to Low-Nutrient Conditions in Arabidopsis thaliana: Possible Involvement of Trans-Acting siRNA3 in Response to Low Nitrogen.   DOI:  10.1093/pcp/pcz048 ;  PMID:  30892644
• The long noncoding RNA T5120 regulates nitrate response and assimilation in Arabidopsis.   DOI:  10.1111/nph.16038 ;  PMID:  31264223
• ARF5/MONOPTEROS directly regulates miR390 expression in the Arabidopsis thaliana primary root meristem.   DOI:  10.1002/pld3.116 ;  PMID:  31245759
• Regulation of AUXIN RESPONSE FACTOR3 by TAS3 ta-siRNA affects developmental timing and patterning in Arabidopsis.   DOI:  10.1016/j.cub.2006.03.065 ;  PMID:  16682356
• Specification of leaf polarity in Arabidopsis via the trans-acting siRNA pathway.   DOI:  10.1016/j.cub.2006.03.064 ;  PMID:  16682355
• DRB4-dependent TAS3 trans-acting siRNAs control leaf morphology through AGO7.   DOI:  10.1016/j.cub.2006.03.035 ;  PMID:  16682354
• Trans-acting siRNA-mediated repression of ETTIN and ARF4 regulates heteroblasty in Arabidopsis.   DOI:  10.1242/dev.02491 ;  PMID:  16818444
• A two-hit trigger for siRNA biogenesis in plants.   DOI:  10.1016/j.cell.2006.09.032 ;  PMID:  17081978
• The dsRNA-binding protein DRB4 interacts with the Dicer-like protein DCL4 in vivo and functions in the trans-acting siRNA pathway.   DOI:  10.1007/s11103-006-9125-8 ;  PMID:  17221360
• Bioinformatic prediction and experimental validation of a microRNA-directed tandem trans-acting siRNA cascade in Arabidopsis.   DOI:  10.1073/pnas.0611119104 ;  PMID:  17360645
• Genetic interactions between leaf polarity-controlling genes and ASYMMETRIC LEAVES1 and 2 in Arabidopsis leaf patterning.   DOI:  10.1093/pcp/pcm040 ;  PMID:  17395603

Sequences: