Arabidopsis SGS2 and SGS3 genes are required for posttranscriptional gene silencing and natural virus resistance

Cell

Volumn 101, Issue 5, 2000, Pages 533-542

  Mourrain, Philippe ^a   Béclin, Christophe ^a   Elmayan, Taline ^a   Feuerbach, Frank ^a   Godon, Christian ^a   Morel, Jean Benoit ^a   Jouette, David ^a   Lacombe, Anne Marie ^a   Nikic, Snezana ^a   Picault, Nathalie ^a   Rémoué, Karine ^a   Sanial, Mathieu ^a   Vo, Truy Anh ^a   Vaucheret, Hervé ^a  

^a CEMAGREF   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ARABIDOPSIS SGS 2 PROTEIN; ARABIDOPSIS SGS 3 PROTEIN; EGO1 PROTEIN; MESSENGER RNA; MUTANT PROTEIN; PROTEIN; PUTATIVE PROTEIN; QDE1 PROTEIN; RNA; TRANSGENE RNA; UNCLASSIFIED DRUG; VEGETABLE PROTEIN;

ANIMAL; ANTIVIRAL ACTIVITY; ARABIDOPSIS; ARTICLE; CAENORHABDITIS ELEGANS; DEFENSE MECHANISM; FUNGUS; NEUROSPORA CRASSA; NONHUMAN; NUCLEOTIDE SEQUENCE; POSTTRANSCRIPTIONAL GENE SILENCING; PRIORITY JOURNAL; PROTEIN DEGRADATION; PROTEIN ISOLATION; SPECIES DIFFERENCE; VIRUS RESISTANCE;

ANIMALIA; ARABIDOPSIS; CAENORHABDITIS ELEGANS; EMBRYOPHYTA; FUNGI; NEUROSPORA CRASSA;

EID: 0034716907     PISSN: 00928674     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0092-8674(00)80863-6     Document Type: Article

References (58)

1. Transcriptional and posttranscriptional plant gene silencing in response to a pathogen
2. A viral suppressor of gene silencing in plants
3. RNA-dependent RNA polymerase in Chinese cabbage
4. RNA as a target and an initiator of posttranscriptional gene silencing in transgenic plants
5. Binary vectors which allow the exchange of plant selectable markers and reporter genes
6. Infection of tobacco or Arabidopsis plants by CMV counteracts systemic post-transcriptional silencing of nonviral (trans)genes
7. Viral pathogenicity determinants are suppressors of transgene silencing in Nicotiana benthamiana
8. Gene silencing in worms and fungi
9. Construction and characterisation of bacterial artificial chromosome library of Arabidopsis thaliana
10. Gene silencing in Neurospora crassa requires a protein homologous to RNA-dependent RNA polymerase
11. Posttranscriptional gene silencing in Neurospora by a RecQ DNA helicase
12. Transgene silencing of the al-1 gene in vegetative cells of Neurospora is mediated by a cytoplasmic effector and does not depend on DNA-DNA interactions or DNA methylation
13. Transgenes and gene suppression: Telling us something new?
14. Expression of single copies of a strongly expressed 35S transgene can be silenced post-transcriptionally
15. Arabidopsis mutants impaired in cosuppression
16. Potent and specific genetic interference by double-stranded RNA in Caenorhabditis elegans
17. Genetic requirements for inheritance of RNAi in C. elegans
18. A species of small antisense RNA in posttranscriptional gene silencing in plants
19. A transgene with repeated DNA causes high frequency, post-transcriptional suppression of ACC-oxidase gene expression in tomato
20. An RNA-directed nuclease mediates post-transcriptional gene silencing in Drosophila cells
21. Silencing of retrotransposons in Arabidopsis and reactivation by the ddm1 mutation
22. RNA-DNA interactions and DNA methylation in post-transcriptional gene silencing
23. A counterdefensive strategy of plant viruses: Suppression of posttranscriptional gene silencing
24. Use of dsRNA-mediated genetic interference to demonstrate that frizzled and frizzled 2 act in the wingless pathway
25. Mut-7 of C. elegans, required for transposon silencing and RNA interference, is a homolog of Werner syndrome helicase and RNaseD
26. Cytoplasmic inhibition of carotenoid biosynthesis with virus-derived RNA
27. Silencing of developmental genes in hydra
28. Prediction and analysis of coiled-coil structure
29. Tranposons, DNA methylation and gene control
30. Genetic and physical linkage of the Arabidopsis genome: Methods for anchoring yeast artificial chromosomes
31. RNA-mediated degradation and chalcone synthase A silencing in Petunia
32. Release of epigenetic gene silencing by trans-acting mutations in Arabidopsis
33. A complete BAC-based physical map of the Arabidopsis thaliana genome
34. Introduction of a chimeric chalcone synthase gene into petunia results in reversible co-suppression of homologous gene in trans
35. Transgenes are dispensable for the RNA degradation step of cosuppression
36. Frequencies, timing, and spatial patterns of co-suppression of nitrate reductase and nitrite reductase in transgenic tobacco plants
37. Systemic acquired silencing: Transgene specific post-transcriptional silencing is transmitted by grafting from silenced stocks to non-silenced scions
38. PKR: A new name and new roles
39. The frequency and degree of co-suppression by sense chalcone synthase transgenes are dependent on transgene promoter strength and are reduced by premature nonsense codons in the transgene coding sequence
40. A similarity between viral defense and gene silencing in plants
41. Gene silencing without DNA: RNA-mediated cross-protection between viruses
42. Initiation and maintenance of virus-induced gene silencing
43. Double-stranded RNA specifically disrupts gene expression during planarian regeneration
44. RNA-directed RNA polymerase from tomato leaves. I purification and physical properties
45. RNA-directed RNA polymerase from tomato leaves. II catalytic in vitro properties
46. Isolation of an RNA-directed RNA polymerase-specific cDNA clone from tomato
47. EGO-1 is related to RNA-directed RNA polymerase and functions in germ-line development and RNA interference in C. elegans
48. Post-transcriptional silencing of chalcone synthase in Petunia by inverted transgene repeats
49. The rde-1 gene, RNA interference, and transposon silencing in C. elegans
50. Heritable and inducible genetic interference by double-stranded RNA encoded by transgenes
51. Transgene-mediated suppression of chalcone synthase expression in Petunia hybrida results from an increase in RNA turnover
52. Flavonoid genes in petunia: Addition of a limited number of gene copies may lead to a suppression of gene expression
53. The RNA-dependent RNA polymerase of cowpea is not involved in cowpea mosaic virus RNA replication: Immunological evidence
54. pBINPLUS: An improved plant transformation vector based on pBIN19
55. Suppression of gene silencing: A general strategy used by diverse DNA and RNA viruses of plants
56. Virus resistance and gene silencing in plants can be induced by simultaneous expression of sense and antisense RNA
57. Specific interference with gene function by double-stranded RNA in early mouse development
58. RNAi: Double-stranded RNA directs the ATP-dependent cleavage of mRNA at 21 to 23 nucleotides intervals