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AGO1 — 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
Mallory et al., PLoS Genet 2009 : Although AGO1 is expressed in a broader pattern than ZLL, expression of AGO1 from the ZLL promoter restored transgene PTGS and most developmental defects of ago1, whereas ZLL rescued only a few AGO1 functions when expressed from the AGO1 promoter, suggesting that the specific functions of AGO1 and ZLL are mainly determined by their protein sequence
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