AGO1, QDE-2, and RDE-1 are related proteins required for post-transcriptional gene silencing in plants, quelling in fungi, and RNA interference in animals

M Fagard, S Boutet, JB Morel… - Proceedings of the …, 2000 - National Acad Sciences
Introduction of transgene DNA may lead to specific degradation of RNAs that are
homologous to the transgene transcribed sequence through phenomena named post …

Fertile Hypomorphic ARGONAUTE (ago1) Mutants Impaired in Post-Transcriptional Gene Silencing and Virus Resistance

JB Morel, C Godon, P Mourrain, C Béclin… - The Plant …, 2002 - academic.oup.com
Transgene-induced post-transcriptional gene silencing (PTGS) results from specific
degradation of RNAs that are homologous with the transgene transcribed sequence. This …

[HTML][HTML] An RNA-dependent RNA polymerase gene in Arabidopsis is required for posttranscriptional gene silencing mediated by a transgene but not by a virus

T Dalmay, A Hamilton, S Rudd, S Angell… - Cell, 2000 - cell.com
Posttranscriptional gene silencing is a defense mechanism in plants that is similar to
quelling in fungi and RNA interference in animals. Here, we describe four genetic loci that …

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

P Mourrain, C Béclin, T Elmayan, F Feuerbach… - Cell, 2000 - cell.com
Posttranscriptional gene silencing (PTGS) in plants results from the degradation of mRNAs
and shows phenomenological similarities with quelling in fungi and RNAi in animals. Here …

Post-transcriptional gene silencing in plants

H Vaucheret, C Béclin, M Fagard - Journal of cell science, 2001 - journals.biologists.com
Post-transcriptional gene silencing (PTGS) in plants is an RNA-degradation mechanism that
shows similarities to RNA interference (RNAi) in animals. Indeed, both involve double …

RNA degradation and models for post-transcriptional gene silencing

F Meins - Plant Gene Silencing, 2000 - Springer
Post-transcriptional gene silencing (PTGS) is a form of stable but potentially reversible
epigenetic modification, which frequently occurs in transgenic plants. The interaction in trans …

[PDF][PDF] A branched pathway for transgene-induced RNA silencing in plants

C Béclin, S Boutet, P Waterhouse, H Vaucheret - Current Biology, 2002 - cell.com
In plants, RNA silencing can be induced by highly transcribed sense transgenes (S-
PTGS)[1, 2] or by transgene loci producing double-stranded RNA (dsRNA) due to the …

High molecular weight RNAs and small interfering RNAs induce systemic posttranscriptional gene silencing in plants

U Klahre, P Crété, SA Leuenberger… - Proceedings of the …, 2002 - National Acad Sciences
Posttranscriptional gene silencing (PTGS) in transgenic plants is an epigenetic form of RNA
degradation related to PTGS and RNA interference (RNAi) in fungi and animals. Evidence …

[HTML][HTML] SDE3 encodes an RNA helicase required for post‐transcriptional gene silencing in Arabidopsis

T Dalmay, R Horsefield, TH Braunstein… - The EMBO …, 2001 - embopress.org
Post‐transcriptional gene silencing (PTGS) provides protection in plants against virus
infection and can suppress expression of transgenes. Arabidopsis plants carrying mutations …

Post-transcriptional gene silencing across kingdoms

C Cogoni, G Macino - Current opinion in genetics & development, 2000 - Elsevier
Post-transcriptional gene silencing (PTGS) as a consequence of the introduction of either
transgenes or double-stranded RNA molecules has been found to occur in a number of …