SPT5-like, a new component in plant RdDM

EMBO Reports

Volumn 10, Issue 6, 2009, Pages 573-575

  Wang, Ming Bo ^a   Dennis, Elizabeth S ^a  

^a CSIRO   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

DICER LIKE 3; DNA DIRECTED DNA POLYMERASE ALPHA; DNA DIRECTED DNA POLYMERASE BETA; DNA DIRECTED DNA POLYMERASE GAMMA; PLANT DNA; SMALL INTERFERING RNA; SUPPRESSOR OF TY INSERTION 5 LIKE PROTEIN; UNCLASSIFIED DRUG; VEGETABLE PROTEIN;

ARTICLE; BIOGENESIS; DNA METHYLATION; DNA SEQUENCE; EUKARYOTE; GENE FUNCTION; GENE LOCUS; GENE SILENCING; GENOMIC INSTABILITY; NONHUMAN; PHYTOCHEMISTRY; PRIORITY JOURNAL; PROTEIN MOTIF; RETROPOSON; SEQUENCE HOMOLOGY; STRESS; TRANSCRIPTION REGULATION; TRANSGENE;

AMINO ACID MOTIFS; ANIMALS; DNA METHYLATION; DNA-DIRECTED DNA POLYMERASE; GENES, PLANT; HUMANS; PLANT PROTEINS; PLANTS; RNA;

EID: 67349151383     PISSN: 1469221X     EISSN: 14693178     Source Type: Journal    
DOI: 10.1038/embor.2009.101     Document Type: Article

References (20)

1. Behm-Ansmant I, Rehwinkel J, Doerks T, Stark A, Bork P, Izaurralde E (2006) mRNA degradation by miRNA and GW182 requires both CCR4:NOT deadenylase and DCP1:DCP2 decapping complexes. Genes Dev 20: 1885-1898
2. Bies-Etheve N, Pontier D, Lahmy S, Picart C, Vega D, Cooke R, Lagrange T (2009) RNA-directed DNA methylation requires an AGO4-interacting member of the SPT5 elongation factor family. EMBO Rep 10: 649-654
3. Brosnan CA, Mitter N, Christie M, Smith NA, Waterhouse PM, Carroll BJ (2007) Nuclear gene silencing directs reception of long-distance mRNA silencing in Arabidopsis. Proc Natl Acad Sci USA 104: 14741-14746
4. Bühler M, Verdel A, Moazed D (2006) Tethering RITS to a nascent transcript initiates RNAi- and heterochromatin-dependent gene silencing. Cell 125: 873-886
5. Daxinger L, Kanno T, Bucher E, van der Winden J, Naumann U, Matzke AJ, Matzke M (2009) A stepwise pathway for biogenesis of 24-nt secondary siRNAs and spreading of DNA methylation. EMBO J 28: 48-57
6. Eamens A, Vaistij FE, Jones L (2008) NRPD1a and NRPD1b are required to maintain post-transcriptional RNA silencing and RNA-directed DNA methylation in Arabidopsis. Plant J 55: 596-606
7. El-Shami M, Pontier D, Lahmy S, Braun L, Picart C, Vega D, Hakimi MA, Jacobsen SE, Cooke R, Lagrange T (2007) Reiterated WG/GW motifs form functionally and evolutionarily conserved ARGONAUTE-binding platforms in RNAi-related components. Genes Dev 21: 2539-2544
8. He XJ, Hsu YF, Pontes O, Zhu J, Lu J, Bressan RA, Pikaard C, Wang CS, Zhu JK (2009) NRPD4, a protein related to the RPB4 subunit of RNA polymerase II, is a component of RNA polymerases IV and V and is required for RNA-directed DNA methylation. Genes Dev 23: 318-330
9. Huang L, Jones AM, Searle I, Patel K, Vogler H, Hubner NC, Baulcombe DC (2009) An atypical RNA polymerase involved in RNA silencing shares small subunits with RNA polymerase II. Nat Struct Mol Biol 16: 91-93
10. Irvine DV, Zaratiegui M, Tolia NH, Goto DB, Chitwood DH, Vaughn MW, Joshua-Tor L, Martienssen RA (2006) Argonaute slicing is required for heterochromatic silencing and spreading. Science 313: 1134-1137
11. Jones L, Hamilton AJ, Voinnet O, Thomas CL, Maule AJ, Baulcombe DC (1999) RNA-DNA interactions and DNA methylation in post-transcriptional gene silencing. Plant Cell 11: 2291-2301
12. Kasschau KD, Fahlgren N, Chapman EJ, Sullivan CM, Cumbie JS, Givan SA, Carrington JC (2007) Genome-wide profiling and analysis of Arabidopsis siRNAs. PLoS Biol 5: E57
13. Matzke M, Kanno T, Daxinger L, Huettel B, Matzke AJ (2009) RNA-mediated chromatin-based silencing in plants. Curr Opin Cell Biol [doi:10.1016/j.ceb.2009.01.025]
14. Mette MF, Aufsatz W, van der Winden J, Matzke MA, Matzke AJ (2000) Transcriptional silencing and promoter methylation triggered by double-stranded RNA. EMBO J 19: 5194-5201
15. Mosher RA, Schwach F, Studholme D, Baulcombe DC (2008) PolIVb influences RNA-directed DNA methylation independently of its role in siRNA biogenesis. Proc Natl Acad Sci USA 105: 3145-3150
16. Partridge JF, DeBeauchamp JL, Kosinski AM, Ulrich DL, Hadler MJ, Noffsinger VJ (2007) Functional separation of the requirements for establishment and maintenance of centromeric heterochromatin. Mol Cell 26: 593-602
17. Ream TS, Haag JR, Wierzbicki AT, Nicora CD, Norbeck AD, Zhu JK, Hagen G, Guilfoyle TJ, Pasa-Tolić L, Pikaard CS (2009) Subunit compositions of the RNA-silencing enzymes PolIV and PolV reveal their origins as specialized forms of RNA polymerase II. Mol Cell 33: 192-203
18. Wang MB, Wesley SV, Finnegan EJ, Smith NA, Waterhouse PM (2001) Replicating satellite RNA induces sequence-specific DNA methylation and truncated transcripts in plants. RNA 7: 16-28
19. Wassenegger M, Heimes S, Riedel L, Sänger HL (1994) RNA-directed de novo methylation of genomic sequences in plants. Cell 76 567-576
20. Wierzbicki AT, Haag JR, Pikaard CS (2008) Noncoding transcription by RNA polymerase PolIVb/PolV mediates transcriptional silencing of overlapping and adjacent genes. Cell 135: 635-648