DCL3

Summary

Gene Symbol: DCL3
Description: dicer-like 3
Alias: ATDCL3, DICER-LIKE 3, dicer-like 3, dicer-like 3
Species: thale cress
Products:     DCL3

Top Publications

  1. Hiraguri A, Itoh R, Kondo N, Nomura Y, Aizawa D, Murai Y, et al. Specific interactions between Dicer-like proteins and HYL1/DRB-family dsRNA-binding proteins in Arabidopsis thaliana. Plant Mol Biol. 2005;57:173-88 pubmed
    ..DCL1, DCL3, HYL1 and the four HYL1 homologs exhibit significant dsRNA-binding activity, indicating that these proteins are ..
  2. Henderson I, Zhang X, Lu C, Johnson L, Meyers B, Green P, et al. Dissecting Arabidopsis thaliana DICER function in small RNA processing, gene silencing and DNA methylation patterning. Nat Genet. 2006;38:721-5 pubmed
    ..Sequencing of small RNAs from a dcl2 dcl3 dcl4 triple mutant showed markedly reduced tasiRNA and siRNA production and indicated that DCL1, in addition to its ..
  3. Xie Z, Johansen L, Gustafson A, Kasschau K, Lellis A, Zilberman D, et al. Genetic and functional diversification of small RNA pathways in plants. PLoS Biol. 2004;2:E104 pubmed
    ..mutants of Arabidopsis thaliana, unique functions for three DCL proteins in miRNA (DCL1), endogenous siRNA (DCL3), and viral siRNA (DCL2) biogenesis were identified...
  4. Pontes O, Li C, Costa Nunes P, Haag J, Ream T, Vitins A, et al. The Arabidopsis chromatin-modifying nuclear siRNA pathway involves a nucleolar RNA processing center. Cell. 2006;126:79-92 pubmed
    ..two forms of nuclear RNA polymerase IV (Pol IVa and Pol IVb), RNA-DEPENDENT RNA POLYMERASE 2 (RDR2), DICER-LIKE 3 (DCL3), ARGONAUTE4 (AGO4), the chromatin remodeler DRD1, and the de novo cytosine methyltransferase DRM2...
  5. Han Y, Dou K, Ma Z, Zhang S, Huang H, Li L, et al. SUVR2 is involved in transcriptional gene silencing by associating with SNF2-related chromatin-remodeling proteins in Arabidopsis. Cell Res. 2014;24:1445-65 pubmed publisher
    ..Our study suggests that the involvement of SUVR2 in transcriptional gene silencing is related to nucleosome positioning mediated by its associated chromatin-remodeling proteins. ..
  6. Seta A, Tabara M, Nishibori Y, Hiraguri A, Ohkama Ohtsu N, Yokoyama T, et al. Post-Translational Regulation of the Dicing Activities of Arabidopsis DICER-LIKE 3 and 4 by Inorganic Phosphate and the Redox State. Plant Cell Physiol. 2017;58:485-495 pubmed publisher
    In Arabidopsis thaliana, small interfering RNAs (siRNAs) generated by two Dicer isoforms, DCL3 and DCL4, function in distinct epigenetic processes, i.e. RNA-directed DNA methylation and post-transcriptional gene silencing, respectively...
  7. Blevins T, Podicheti R, Mishra V, Marasco M, Wang J, Rusch D, et al. Identification of Pol IV and RDR2-dependent precursors of 24 nt siRNAs guiding de novo DNA methylation in Arabidopsis. elife. 2015;4:e09591 pubmed publisher
    ..biogenesis requires nuclear RNA polymerase IV (Pol IV), RNA-dependent RNA polymerase 2 (RDR2) and DICER-like 3 (DCL3). However, siRNA precursors are mostly undefined...
  8. Zhang S, Liu Y, Yu B. PRL1, an RNA-binding protein, positively regulates the accumulation of miRNAs and siRNAs in Arabidopsis. PLoS Genet. 2014;10:e1004841 pubmed publisher
    ..Furthermore, PRL1 interacts with the pri-miRNA processor, DCL1, and the dsRNA processors (DCL3 and DCL4)...
  9. Schmitz R, Hong L, Fitzpatrick K, Amasino R. DICER-LIKE 1 and DICER-LIKE 3 redundantly act to promote flowering via repression of FLOWERING LOCUS C in Arabidopsis thaliana. Genetics. 2007;176:1359-62 pubmed
    ..This delayed-flowering phenotype is similar to that of autonomous-pathway mutants, and the flowering delay can be overcome by vernalization. ..

More Information

Publications22

  1. Panda K, Ji L, Neumann D, Daron J, Schmitz R, Slotkin R. Full-length autonomous transposable elements are preferentially targeted by expression-dependent forms of RNA-directed DNA methylation. Genome Biol. 2016;17:170 pubmed publisher
    ..We identified a new mechanism of expression-dependent RdDM, which functions through DICER-LIKE3 (DCL3) but bypasses the requirement of both RNA polymerase IV and RDR6 (termed DCL3-RdDM)...
  2. Nagano H, Fukudome A, Hiraguri A, Moriyama H, Fukuhara T. Distinct substrate specificities of Arabidopsis DCL3 and DCL4. Nucleic Acids Res. 2014;42:1845-56 pubmed publisher
    In Arabidopsis thaliana, Dicer-like 3 (DCL3) and Dicer-like 4 (DCL4) cleave long, perfect double-stranded RNAs (dsRNAs) into 24 and 21 nucleotides (nt) small interfering RNAs, respectively, which in turn function in RNA-directed DNA ..
  3. Bouche N, Lauressergues D, Gasciolli V, Vaucheret H. An antagonistic function for Arabidopsis DCL2 in development and a new function for DCL4 in generating viral siRNAs. EMBO J. 2006;25:3347-56 pubmed
    ..of miRNAs and siRNAs by DCL1 in certain circumstances and affects development deleteriously in dcl1 dcl4 and dcl1 dcl3 dcl4 mutant plants, whereas dcl1 dcl2 dcl3 dcl4 quadruple mutant plants are viable...
  4. Lewsey M, Carr J. Effects of DICER-like proteins 2, 3 and 4 on cucumber mosaic virus and tobacco mosaic virus infections in salicylic acid-treated plants. J Gen Virol. 2009;90:3010-4 pubmed publisher
    ..However, the findings do not exclude RNA silencing from making a contribution to SA-mediated resistance in wild-type plants...
  5. Fan D, Dai Y, Wang X, Wang Z, He H, Yang H, et al. IBM1, a JmjC domain-containing histone demethylase, is involved in the regulation of RNA-directed DNA methylation through the epigenetic control of RDR2 and DCL3 expression in Arabidopsis. Nucleic Acids Res. 2012;40:8905-16 pubmed publisher
    ..RNA-DEPENDENT RNA POLYMERASE 2 (RDR2) and DICER-LIKE 3 (DCL3) are necessary factors in 24-nt small interfering RNA (siRNA) biogenesis, which is part of the RdDM pathway...
  6. Raja P, Jackel J, Li S, Heard I, Bisaro D. Arabidopsis double-stranded RNA binding protein DRB3 participates in methylation-mediated defense against geminiviruses. J Virol. 2014;88:2611-22 pubmed publisher
    ..Here, we demonstrate that DRB3 functions with Dicer-like 3 (DCL3) and Argonaute 4 (AGO4) in methylation-mediated antiviral defense...
  7. Fang X, Shi Y, Lu X, Chen Z, Qi Y. CMA33/XCT Regulates Small RNA Production through Modulating the Transcription of Dicer-Like Genes in Arabidopsis. Mol Plant. 2015;8:1227-36 pubmed publisher
    ..There are three major classes of sRNAs in Arabidopsis: DCL1-dependent microRNA (miRNA), DCL3-dependent heterochromatic siRNA (hc-siRNA), and DCL4-dependent trans-acting siRNA (ta-siRNA)...
  8. Mallory A, Vaucheret H. ARGONAUTE 1 homeostasis invokes the coordinate action of the microRNA and siRNA pathways. EMBO Rep. 2009;10:521-6 pubmed publisher
    ..Finally, our results reveal that dcl2, dcl3 and dcl4 mutations similarly affect post-transcriptional gene silencing (PTGS) mediated by a sense transgene and ..
  9. Brosnan C, Mitter N, Christie M, Smith N, Waterhouse P, Carroll B. Nuclear gene silencing directs reception of long-distance mRNA silencing in Arabidopsis. Proc Natl Acad Sci U S A. 2007;104:14741-6 pubmed
    ..silencing pathway, NRPD1a encoding RNA polymerase IVa, RNA-dependent RNA polymerase 2 (RDR2), and DICER-like 3 (DCL3), are required for reception of long-distance mRNA silencing in the shoot...
  10. Brosseau C, Moffett P. Functional and Genetic Analysis Identify a Role for Arabidopsis ARGONAUTE5 in Antiviral RNA Silencing. Plant Cell. 2015;27:1742-54 pubmed publisher
    ..In agreement with functional assays, we show that Potexvirus infection induces AGO5 expression and that both AGO2 and AGO5 are required for full restriction of PVX infection in systemic tissues of Arabidopsis. ..
  11. Ronemus M, Vaughn M, Martienssen R. MicroRNA-targeted and small interfering RNA-mediated mRNA degradation is regulated by argonaute, dicer, and RNA-dependent RNA polymerase in Arabidopsis. Plant Cell. 2006;18:1559-74 pubmed
    ..plants but not in ago1, the RNA-dependent RNA polymerase mutants rdr2 and rdr6, or the Dicer-like mutants dcl1 and dcl3. Both sense and antisense RNAs corresponding to these miRNA targets accumulated in the ago1 and dcl1 backgrounds...
  12. Ausin I, Greenberg M, Li C, Jacobsen S. The splicing factor SR45 affects the RNA-directed DNA methylation pathway in Arabidopsis. Epigenetics. 2012;7:29-33 pubmed publisher
    ..DNA methylation establishment and maintenance defects present in sr45-1 mutants are enhanced in dcl3-1 mutant background, suggesting a synergistic cooperation between SR45 and DICER-LIKE3 (DCL3) in the RdDM pathway.
  13. Ma X, Nicole M, Meteignier L, Hong N, Wang G, Moffett P. Different roles for RNA silencing and RNA processing components in virus recovery and virus-induced gene silencing in plants. J Exp Bot. 2015;66:919-32 pubmed publisher
    ..Consistent with this, we found that viral recovery induced increased PB formation and that a decapping mutant (DCP2) showed increased VIGS and virus RNA accumulation, indicating an important role for PBs in eliminating viral RNA. ..