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AGO3 — PTGS2
Text-mined interactions from Literome
Boutet et al., Curr Biol 2003
:
Here, we show that : i ) SGS2, SGS3, AGO1, and HEN1 contribute to produce transgene siRNA involved in sense posttranscriptional gene silencing ( S-PTGS ) ; ii ) HEN1, but not SGS2, SGS3, or AGO1, contributes to the accumulation of the endogenous miR171 miRNA and to the cleavage of Scarecrow target mRNA by miR171 ; iii ) SGS2, SGS3,
AGO1 , and HEN1
contribute to resistance against cucumber mosaic virus, but not to siRNA and
IR-PTGS triggered by hairpin transgenes directly producing perfect dsRNA ; and iv ) the actions of HEN1 in miRNA/development and siRNA/S-PTGS can be uncoupled by single-point mutations at different positions in the protein
Duan et al., Plant Cell 2012
:
Furthermore, the direct
2b-AGO interaction was not
essential for the 2b suppression of posttranscriptional gene silencing (
PTGS ) and RNA directed DNA methylation ( RdDM ) in vivo